Includes: 6 Barbells Piercing type: Multiple Barbell Material: 316L Surgical steel, acrylic Accent: Metal alloy Barbell size: 14 Gauge Barbell thickness: 1.63 mm Barbell length: 5/8" Ball size: 6 mm Threaded closure Care: Clean with antibacterial soap and warm water 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