PILOT LFPK-25S4 0.4mm ultra-fine button magic eraser pen friction pen eraser pen replacement core

Pilot Frixion Pen uses an exclusive temperature-controlled ink that can be erased with a rubber tip at the end
High-quality plastic weight, transparent nib, pen body imitating electroplating coating design
Can repeat writing and wiping continuously.
Using the principle of rubber friction heat generation at the end of the pen, the ink can be invisible when the temperature reaches 60.
Please do not use it for important documents such as securities and signatures.

Applicable pen type: LFPK-25S4