No longer do you need to worry if you make a mistake adding colour and drawings. With the Pilot FriXion Fineliner you can write, draw, colour, erase and then start again! Simply rub out your mistakes with the eraser stud and watch the ink disappear as if by magic! The unique ink responds to the heat generated by the rubbing out and lets you write over your mistake. Available in up to 12 colours, there’s a FriXion Fineliner for everyone!