--Compatible with ALL HAWINK cartridge system machines and grips.
--100% EO Gas Sterilized and individually packaged.
--Needles made of 316 medical grade stainless steel.
--Medical grade plastic tips.
--20 Needles per box.
1. Safety membrane inside system.
2. Light clear colors tip body - better visibility.
3. Low profile housing & better ink flow & shaped on the inside.
4. Mag curved tip at the end for easier cornering.
5. Exact fit for needle groups every time.
6. Smooth edges eliminate additional trauma.