Includes: 8 Barbells Piercing Type: Multiple Material: 316L Surgical steel Gauge: 14 Gauge/1.6mm Barbell Length: 5/8"/16mm Ball Size: 6mm Stone Type: Cubic zirconia Externally threaded closure Jewelry Care: Clean with antibacterial soap and warm water Piercing Care: Clean withH2Ocean 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. Surgical steel may contain trace amounts of nickel Do not over-thread or ap