Set of 3 Gelly Roll pens within the nib sizes 10 Bold (1.0mm ball / 0.5mm line) for bright white lines to elevate your art to another level using bold lines and unique bold marks. 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 colours 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.