A refill for Pilot's FriXion Ball, the erasable gel pen. Drop one into a FriXion Ball or FriXion Ball Knock and it writes like new.

FriXion ink reacts to heat. Rub your writing with the rubber tip on the end of the pen and the friction warms the ink until it turns clear, so a mistake disappears with no eraser crumbs and no scuffed page, and you can write straight over the same spot.

Why people love it
- Keeps a favourite FriXion going instead of buying a whole new pen
- Erases cleanly, with nothing to brush off the page
- Fits both the capped FriXion Ball and the clicky FriXion Ball Knock

Details
- Tip: 0.5 mm or 0.7 mm
- Ink: FriXion erasable gel ink
- Fits: FriXion Ball and FriXion Ball Knock single-color pens
- Length: 111 mm
- Pack: 1 refill