FRIXION BALL COLOR STICK RED/BLACK OR BLUE
Writes Smooth, Erases Clean Erase and rewrite repeatedly without damaging documents. No wear or tear! Combines the convenience of a retractable pen with incredible FriXion erasable gel ink 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.