Frixion Clicker Erasable Gel Pen, Retractable, Fine 0.7 Mm, Purple Ink, Purple Barrel, DozenFriXion Clicker combines the convenience of a retractable with amazing erasable gel ink. Pilot FriXion gel ink pens allow you to write, erase and rewrite without damaging documents or leaving behind messy eraser crumbs. The unique, thermo sensitive gel ink formula offers vibrant color and smooth writing. Pen Sub Brand & Product Family: FriXion Clicker Erasable; Pen Type: Gel Pen; Pen Style: Retractable; Pen Tip Type: Conical.