"CZ Playboy Goldtone Titanium Stud Earrings - 20 Gauge". "Officially licensed Includes: 1 Pair of stud earrings Piercing Type: Ear Material: G23 Titanium Plating: PVD plated Stone Type: Cubic zirconia Stud closure Jewelry Care: Clean with antibacterial soap and warm water Imported Note: Do not use rubbing alcohol to clean jewelry as this may cause tarnishing Surgical steel may contain trace amounts of nickel This is a decorative item and should not be worn to sleep"... - "CZ Playboy Goldtone Titanium Stud Earrings - 20 Gauge".