Pilot Gel Ink Refills for FriXion Erasable Gel Ink Pen, Fine Point, Red Ink, 18 total refills Total of 18 refills Designed for FriXion Ball and FriXion Clicker. Erase and rewrite repeatedly without damaging documents - no wear or tear. Vibrant, erasable FriXion gel ink refills. Refill For Series: Pilot FriXion Ball and FriXion Clicker.