The Basic White Gelly Roll pen is ideal for adding bright white lines to elevate your art to another level using lines and unique accents. The opaque white ink stands out on dark and coloured papers and makes highlights pop in illustrations and comics. Ideal for Hand lettering accents, Party crafts, Layered on top of colors for mixed media and bright highlights in tonal drawings. The Sakura Gelly Roll contains special water-based pigment gel ink to give bright, intense colours which never fade. Thanks to the unique gel ink technology, the ink flow from the pen is always constant, without exerting any pressure.