Includes: 3 Bone nose rings 3 Hoop nose rings Piercing type: Nose Barbell Material: 316L Surgical steel Accent Material: Metal alloy Gauge: 18 Gauge/1.0mm Length: 1/4"/6mm Stone type: Cubic zirconia 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 Surgical steel may contain trace amounts of nickel