Includes: 4 Barbells Piercing Type: Multiple Barbell Material: 316L surgical steel Accent Material: Acrylic Gauge: 14 gauge/1.6mm Barbell Length: 16mm Ball Size: 5mm Externally 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 any harsh, alcohol-based chemicals as this may cause tarnishing. Normal alcohol consumption and/or mouthwash may accelerate wear and tear. Surgical steel may contain trace amounts of nickel Do not over-thread or apply excess pressure when adding/