The 14 gauge 7/16" double cz belly ring is made from high polish grade 23 titanium (Ti 6Al-4V ELI ASTM F136) with external threading. The 5mm top cz disc is removable and the 8mm bottom is fixed. These cannot be returned or exchanged if you select a custom anodized barbell color. Only the high polish (plain silver) is eligible for our return policy. Choose your gem and barbell color below.