"CZ Multi-Color Heart Nipple Shields - 14 Gauge". "Exclusively at Spencer's Includes: 2 Nipple shields Piercing Type: Nipple Material: 316L Surgical steel Gauge: 14 Gauge/1.6mm Barbell Length: 5/8""/16mm Stone Type: Cubic zirconia Externally 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 as this may cause tarnishing Do not over-thread or apply excess pressure when adding/removing... - "CZ Multi-Color Heart Nipple Shields - 14 Gauge".