Pen-Retractable, Frixion Clicker Erasable Gel, 0.5Mm 4 Col.

Pilot Frixion Ball Clicker Gel Pens, retractable model with side clicking action! Thermo sensitive gel ink that disappears with friction using the rubber tail tip on the pen. No residue and no tearing of paper. No cap to remove to get to erasing tip! Smo