Pilot Frixion Clicker Retractable Erasable Rollerball 0.7 mm Tip Black, Single Pen

NEVER cross out again with FRIXION CLICKER, the retractable erasable pen from Pilot! Cleanly write, delete (FriXion It) and rewrite - all with the same pen. Thermo-sensitive ink Refillable 0.7mm tip gives a 0.35mm medium line