Peak Dotwork Ink Drawing Cartridge — Box of 20 Color:Black Use a pigment sponge to

Use a pigment sponge to help

Securely lock in place with gold clasp closures

and reliable performance

Sharpen tips easily for precision

Details: 7 ft

Peak Dotwork Ink Drawing Cartridge — Box of 20 Color:Black Use a pigment sponge toMaster your stippling technique and pixel work with Peaks Dotwork Ink Drawing Cartridges. They look and function just like real PMU cartridge, fitting onto your favorite universal cartridge PMU machine; but the inside of each cartridge contains a ballpoint pen instead of needles, so you can enjoy quality practice work and hone your skills. Ink Color Options: Black, Blue, Red, Pink, Green Professional ballpoint drawing cartridge ~1. 75" worth of ink