PILOT Frixion Ball Knock 0.7mm Blue-Black

The Pilot Frixion Ball is part of the Frixion Series. It is a retractable erasable pen that allows you to write, remove and rewrite without the use of a correction tape. It is like magic! Pilot Pen has developed a thermo-sensitive gel ink which disappears once it reaches a temperature of more than 65¡ãC. This can be achieved by using the rubber attached to Frixion Pen. Rubbing the ink using the rubber creates friction and heat, which causes the Frixion ink to disappear. If you have accidentally left your notes written with the Frixion series in a hot environment (e.g. car parked under the sun), don¡¯t worry, the ink will reappear if you store your notes in a low temperature (i.e. below -10¡ãC).

Article No: LFBK-23F-BB