Includes: 4 labret rings Piercing type: Labret Barbell materal: Surgical steel Accent material: Steel Gauge: 16G Stone type: Crystal Stone color: Clear External thread closure Imported Jewelry care: Clean with antibacterial soap and warm water Piercing care: Clean with H2Ocean Aftercare Spray (sold separately) or saline solution 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 Do not over-thread or apply excess pressure when adding/removing beads as breakage could occur Surgical steel may contain trace amounts of nickel Wear in healed piercings only. If irritation occurs, remove immediately