Pilot FriXion Ball 0.7mm Erasable Gel Pens, Fine Point, Red Ink, Pack Of 6 Pack of 6 fine point pens with red ink Combines the convenience of a retractable with the incredible FriXion erasable gel ink Erase and rewrite repeatedly without damaging documents - Eraser is at the top of the pen, tip is retractable by pressing clip down Unique Thermo-Sensitive gel ink formula disappears with erasing friction Retractable and refillable - FriXion refill model #77332 sold separately