Pilot FriXion Biz Erasable Gel Ink Pen Rubber Replacement

Rubber eraser replacement for Pilot FriXion Biz Erasable Gel Ink Pens.We have personally found no need for this rubber replacement, but maybe if you decide to chew off the end of your FriXion pen you'll need one. Product includes one rubber replacement for your Pilot FriXion Biz erasable gel pen.