We have a #TOOLCRUSH on Sakura Gelly Roll Pens because Sakura, the maker of gelly roll gel pens has mastered the gel pen! They are recognized as the first and original inventor of the gel pen. The gel ink flows from the pen easily and results in beautiful lines. This gift set includes metallic, moonlight, classic, stardust, and dual colors silver shadow and gold shadow colors. Enjoy the creamy smooth finish in your grown up coloring books, journals, planners, scrapbooks, cardmaking, art work, and more.