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About this product
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR3
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR4
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR5
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR205
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR7
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR107
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR407
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR9
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR110
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR12
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR14
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR18
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR19
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR20
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR221
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR421
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR22
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR222
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR123
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR223
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR24
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR124
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR224
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR25
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR125
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR225
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR226
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR426
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR27
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR28
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR128
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR29
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR130
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR31
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR32
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR36
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR137
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR237
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR238
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR43
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR44
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR144
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR45
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR145
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR46
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR47
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR49
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR153
The Koi Blender is the best tool for mixing colours and to create seamless colour transitions. Use the tip of your Koi Coloring Brush Pens to transfer the colours to a plastic palette. The ink will not dry so you can absorb the colours using the Koi Blender. Use the Koi Blender as a brush to pick up some colour from the palette and apply it to the paper. Start where you want the darkest colours to be and keep going until you get the desired effect.
Another effect you can achieve with the Koi Blender is combining different colours. Simply push the tip of one or more Brush Pens against the tip of the Blender and it will absorb and blend the colours! To clean the tip of the Blender, keep drawing on a piece of paper until all the ink has disappeared.
Variant SKU: XBR00
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR202
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR109
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR218
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR422
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR438
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR425
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR228
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR230
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR243
Koi Coloring Brush Pens are a convenient way to add vibrant colour to any sketch, journal, cartoon, illustration, or rubber stamps. The 48 transparent ink colours blend easily to create a multitude of hues and effects. Koi Coloring Brush Pens have a flexible, sturdy brush tip, which allows you to easily draw different line thicknesses by adjusting the pressure on the tip. After use, the brush tip returns to its original shape.
The ink is water-based, which makes it possible to create beautiful colour gradients by drawing different layers on top of each other or by holding the tips together. By holding the tips of two brush pens together, you can easily mix the colours as the ink flows from one tip to the other. The ink can also be mixed with water for watercolour effects.
Italy only / solo Italia:
Raccolta differenziata. Controlla le linee guida minicipali locali. Raccolta plastica. Raccolta di cartone.
Variant SKU: XBR41
Variant SKU: XBR212
Variant SKU: XBR42
- Color number: #202
- Color number: #109
- Color number: #218
- Color number: #422
- Color number: S438
- Color number: S425
- Color number: #228
- Color number: S230
- Color number: S243
- Color number: #41
- Color number: #212
- Color number: #042
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