Pilot Gel Ink Refills for FriXion Erasable Gel Ink Pen, Fine Point, Blue Ink, 3 Packs 9 refills total Vibrant, erasable FriXion gel ink refills. Designed for FriXion Ball and FriXion Clicker. Erase and rewrite repeatedly without damaging documents - no wear or tear. Pen Refill Type: Roller Ball; Special Ink Type: Gel Refill For Series: Pilot FriXion Ball and FriXion Clicker.