Pilot - Frixion Roller Erasable 0.7 Pens 6pc Blue and Black

Pilot frixion erasable ball pens writes smoothly just like a regular gel ink pen but allows you to erase like a pencil at any time. Unlimited do-overs allow you to write, erase, and re-write repeatedly without damaging your documents. What a great way to never make a mistake again while writing!