The versatile Talens drawing ink in black, white and sepia for sketches, drawings and calligraphy. Beautiful effects can be achieved on coloured and black paper with the white drawing ink. The black and white drawing inks are very lightfast. For refined and exact drawing work. Not for tattoo. Can be thinned with water, waterproof once dry. Can be applied with brush, drawing-pen, technical drawing-pen and airbrush.