Simplebelly button ring with a hinged design that showcases a sleek bar design.Size is 14G with 3/8" (10mm) or 1/2" (12mm) barbell lengths to choose from. It is made fromblack pvd on ASTM F-136 titaniumwith a hinged design. The hinged design makes this piece easy to insert and click closed. Sold individually (1 pc).