Hinged segment ring made fromblack pvd on ASTM F-136 titanium with a flower-like, lined design along the bottom that is accented with 3-bead clusters and sparkling, clear cz gems. Size: 16G. Choose your inner diameter size: 5/16" (8mm), 3/8" (10mm). The hinged design makes this piece easy to insert and remove. Sold individually (1pc).