Titanium CNC Set Gem Nipple Clicker Ring. Manufactured from high polish implant grade titanium (Ti-6AL-4V-ELI ASTM F136). Round nipple ring clicker that features a unique round shape and a middle bar clicker mechanism for ease of use. The clicker closure allows for effortless insertion and removal making changing the jewelry hassle-free. With the sleek and minimal profile these are ideal for a snug comfortable fit while providing long term wear. They are sold by piece.