New impermeable safety membrane position which make these cartridges more steady. New needle guidance, which makes these cartridges extremely precise. New custom made cartridges mold which provides superior ink flow. Medical Grade PVC Plastic Sheet Medical Grade Dialysis Paper ISO9001:2015 Quality Management System Sterilized by E.O. Gas Made from the highest quality 304 medical grade stainless steel from Japan. Long Taper All Rose Cartridges configurations are designed alongside artists and created through feedback, research and artists testing. Top quality needles made by Justat Featuring box art by Johnie Evans
