Gel ink Pen 0.35mm Black Liquid Ink Rollerball Gel Pens Quick Drying fine point Pens Ballpoint Japanese Pens Premium School Office student Exam Writing Stationery Supply 12 Pcs/Set (Black)Super Quick drying Liquid Ink Rollerball Pens : with precision tip and smooth writing black ink, the rollerball ink dries quickly that help you keep work neat and organized; You will love this style of quick drying rollerball pen once you try it Great pens to sketch, draw, color, doodle, write and get creative in a fun and skilled way. Greeting cards, Party invites, Letters to friends and family, arts and crafts, decoration. No leaking and ink