Frixion 3-Piece Pilot Fine Erasable Roller Ball Pen Set, 0.7mm, Bl-fr7, Green

The FRIXION uses Thermo-Sensitive Ink which Changes from Coloured to Clear When Heat is Applied Simply by Rubbing the Ink Line with the Cap of the Pen Enough Heat is Generated to Turn the Ink Clear - 'Erasing' the Line Cleanly. Contains 3 x GREEN Highlights: The FRIXION uses Thermo-Sensitive Ink which Changes from Coloured to Clear When Heat is Applied 0.7mm Liquid Ink Rollerball Writes a 0.5mm Line The Same Pen can then Rewrite over the Erased Lines Contains 3 x GREEN The Pilot Frixion BL-FR7 Erasable Rollerball Pen offers Outstanding Style with High Performance