This stainless steel captive ring is ready to captivate. Crafted from 316L steel, with an annealed base for easy insertion, this fixed captive ring features a synthetic white opal inlaid on the ball, offered in sizes of 2mm, 3mm, or 4mm. Available in 20G, 18G, 16G, and 14G sizes with inner diameters of 6mm, 8mm, and 10mm.