Sakura 57370 10-Piece Gelly Roll Blister Card Assorted Colors Metallic Gel Ink Pen Set Gelly roll blister card assorted colors metallic gel ink pen set A roller ball pen that is easy and comfortable to write with Archival quality ink chemically stable, waterproof, and fade resistant No smears, feathers, or bleed-through on most papers Set consists of 2 each gold, 1 each silver, copper, blue, red, green, purple, pink, emerald colors