Pilot Refills for Frixion Erasable Rollerball 0.7 mm, Pack of 3, Blue
Model: FriXion Erasable Rollerball Pen Refills. Thermo-Sensitive Erasable Ink: These refills are designed for use with Pilot FriXion Erasable Rollerball Pens. Cost-Effective and Eco-Friendly: Refill your FriXion pens instead of buying new ones!