Good Guy Supply standard long taper needles are made from #12 (0.35mm) 304 stainless wire. We believe this harder needle stock produces a far superior, longer lasting, sharper needle. The high polish finish to the taper provides needles that produce lower trauma to the skin resulting in quicker healing times.
Supremes cartridges feature an anti back flow safety membrane
20 Eo gas sterilized Supreme membrane cartridges per box