Gelly Roll ink is a hybrid of the best features of ball-point pen' s grease and a rollerball' s liquid ink. These pens glide smoothly, won' t bleed or blot and dry to be waterproof and fade-resistant. 5 pack, Assorted colors listed below

This Sakura Gelly Roll Pen Set comes with one each in the following colors:
Black
Blue
Red
Purple
Royal blue.