Includes: 2 Goldplated CZ hoop nose rings 2 Rose goldplated hoop nose rings 2 Silverplated hoop nose rings Piercing type: Nose Material: 316L Surgical steel Accent Material: Metal alloy Gauge: 20 Gauge/0.8mm Length: 5/16"/8mm Stone type: Crystal stone 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