These 12g posts work with threadless snap-in gem and other ends. Made of implant-grade titanium. This is what we currently use for forward facing gem barbells for nipples.
By Neometal, covered by their guarantee.
**REMEMBER: This is just a post. You will need 2 compatible threadless ends for a complete bar. NOT compatible with threaded ends.
Complementary anodization is available. Just let us know which color you'd like!