Refill for Pilot Frixion Ball Slim Gel Pen.
Thermo sensitive ink.
Available in 3 basic colors.
Each package 3 pcs.
Do not use it for any official usage.
Ink will become transparent when expose to heat.
- Please take note that:
- This Frixion Ball Slim Refill Series can only be use with Frixion Ball Slim Pen Series.
- You may ask us for more information if you are not sure about the type of refill for your Frixion Series pen before making any payment.