Pilot Frixion 3 Colors in One Ball Point Pen 0.38mm

Frixion 3 color in 1 Ball Point Pen (black, blue, red)
 
Erasable gel ink pen that allows you to write, erase and rewrite repeatedly without damaging documents. Unique thermo-sensitive gel ink disappear completely from the page by the heat generated by erasing friction.
 
Ultrafine 0.38mm point size
Refillable