Includes: 4 Belly rings Piercing Type: Belly Barbell Material: 316L Surgical steel Accent Material: Metal alloy Gauge: 14 Gauge/1.6mm Length: 3/8"/10mm Stone Type: Cubic zirconia Ball Size: 5mm, 8mm Threaded closure Jewlery Care: Clean with antibacterial soap and warm water Piercing Care: Clean with saline solution Imported Note: Do not use any harsh, alcohol-based chemicals as this may cause tarnishing Do not over-thread or apply excess pressure when adding/removing beads as breakage could occur Surgical steel may contain trace amounts of nickel