Includes: 4 Barbells Piercing Type: Multiple Barbell Material: G23 Titanium Accent Material: G23 Titanium Gauge: 14 gauge/1.6mm Barbell Length: 5/8/16mm Ball Size: 5mm Internally 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