uni ball TSI Erasable UF 220 Ink Rollerball Pen Black, Pack of 12

Erasable ink means there is room for error - simply use the eraser on the top of the pen or cap to correct your mistakes quickly and easily Thermo-sensitive ink that turns clear once enough heat is generated – so when rubbed the line is ‘erased’ and ready to write over again Erasable ink makes it the perfect pen for essay writing, final drafts or handwritten cards or invitations, black Ink in a Box of 12 Erased lines may reappear at temperatures below -18°C, not suitable for legal documents, erase with cap or end of pen Medium sized pen nib is ideal for basic writing, note taking, or journaling, capped top with an eraser stays put, ensures the pen will never leak in your pocket