Pilot® FriXion Ball Erasable Gel Pen, Stick, Fine 0.7 mm, Blue Ink, Blue Barrel, Dozen (PIL31551) EachPilot FriXion Erasable Gel Ink Stick Pen Amazingly erasable and precise. FriXion erasable gel pens allow you to write, erase and rewrite without damaging documents or leaving behind messy eraser crumbs. The unique, thermo sensitive gel ink disappears with erasing friction. Global Product Type: Gel Pens Pen Sub Brand & Product Family: FriXion Ball Erasable Pen Type: Gel Pen Pen Style: Stick Pen Tip Type: Conical Pen Point Size Type: Fine Pen Point