Too many mistakes leaving you drained? Time to replenish with Legami’s Set of 4 Refills for 3-Colour Erasable Gel Pens and get back to writing and rewriting as much as you need. Colours: 2 black, 1 blue, 1 red Thermo-sensitive ink Product dimensions: Ø 0.3 x H 9.5 cm Refill only for 3-Colour Erasable Gel Pen Travel and Happy Flowers.