An erasable fine point marker pen, featuring a unique thermo-sensitive ink formula. No wear or tear so you can erase and rewrite until it's right without ruining the page. The FriXion Fineliner pen has a durable writing tip and delivers crisp, erasable lines ideal for grading papers and creating bullet journal spreads. Imported.Details:Black0.5 mmThermo-sensitive inkErasable4 marker pens