The Polish manufacturer Kwadron offers first-class, accurate cartridges with the usual outstanding quality. The modules made of hard, medical plastic contain extremely sharp Kwadron needles. The Kwadron Cartridges are individually packed, sterilized with EO Gas and can be used once. So they are safe and easy to use.
The Kwadron Cartridges are available as Round Liner, Round Shader, Magnum, Soft Edge Magnum and Flat Shader. These Kwadron Long Taper Modules are available in 211 configurations and three needle sizes: from 0.25 to 0.35 mm.