Piercing Type: Industrial Barbell Material: 316L surgical steel Accent Material: Metal alloy Gauge : 14 Gauge Threading Type: External Threaded closure Jewelry Care: Clean with antibacterial soap and warm water Piercing Care: Clean with H2Ocean Aftercare Spray (sold separately) or saline solution Imported Note:Do not use rubbing alcohol to clean jewelry. Normal alcohol consumption and/or mouthwash may accelerate wear and tear. Do not over-thread or apply excess pressure when adding/removing beads as breakage could occur Surgical steel may contain trace amounts of nickel