PILOT Frixion Rollerball 0.7mm Set to Go Pack of 4- Black/Blue/Red/Green

This pack includes four Frixion Ball pens accompanied by a pen holder.

Featuring the original erasable rollerball technology, these pens use thermo-sensitive ink that can be easily erased.

Each pen has a refillable 0.7mm tip, producing a precise 0.35mm medium line for professional writing.