Thanks to the erasable thermo-sensitive ink: Write, Erase and Repeat! Effectiveness and writing comfort thanks to the unique fluidity and ultra-softness of the Pilot gel ink. Ergonomic, with a grip to ensure a perfect hold control. Refillable, economical, and respectful of the environment. Broad tip Pen with cap. Write, Erase, Repeat! NEVER cross out again with FriXion Ball, the ORIGINAL erasable pen from Pilot!Write smoothly with the broad tip, erase by heating with the FriXion eraser without damaging the paper and rewrite immediately. Pilot's best-selling rollerball allows you to cleanly write, erase the ink by friction and rewrite - all with the same pen. Simply rub out your mistakes with the eraser stud and watch the ink disappear as if by magic! The unique gel ink responds to the heat generated by the rubbing out, and lets you write over your mistake immediately with the same pen.Thanks to the patented thermo-sensitive ink, PILOT has - true to tradition - revolutionised writing wi