The Frixion Point Knock features Pilot’s unique Synergy tip, which combines the precision of a needle point with the durability of a conical point. These pens pair the same beloved thermosensitive ink found in other Frixion pens with a sleek, retractable pen body. Just push the clip to extend and retract the tip. The special rubber eraser at the top of each pen allows you to erase conveniently without pressing the retraction mechanism. The pens write smoothly and erase without a trace.
Pilot Pen has developed a thermo-sensitive gel ink which disappears once it reaches a temperature of more than 65°C. This can be achieved by using the rubber attached to Frixion Pen.
This pen is available in 8 beautiful colours where the barrel colour represents the ink colour.
It is refillable with the LFPKRF12S4 (single pc)/LFPKRF30S4 (3 pcs/pack).
Disclaimer: Do not use this pen on legal or official documents and examinations. As the ink in this pen is thermo sensitive, it is not advisable for it to be left in hot cars, used for mailing, or subjected to a condition that exposes it to a lot of friction.