Zig by Kuretake "Cocoiro" Pen Cartridges Refills

This listing is for various black refill cartridges for your Kuretake Zig "Cocoiro" Lettering Pen body. Coordinate your pen body color with our various cartridge types!

Brush: has an actual fibrous brush tip, perfect for those wanting a portable brush pen. 

Extra-Fine Brush: has a small, flexible felt tip that will allow you to vary the line width of your letters. 

Ballpoint: the best 0.3mm rollerball you've ever used! 

All ink cartridges are water-based and water-soluble.