these bell shaped nipple barbell rings are made of quality 316L stainless steel material, featuring smooth surface, comfortable and safe to wear.
Nipple Rings Nonpiercing, safe and durable, lead-free and nickel-free, rust-resistant and corrosion-resistant, comfortable to wear, light weight. High-polished surface can prevent perforation damage and irritation, suitable for sensitive skin.

These Nipple rings are Made of high quality 316L stainless steel, hypoallergenic, nickel free, lead free, cadmium free and harmless to human.

These Heart Nipple Rings are Made of high quality stainless steel, nickel-free and lead-free, hypoallergenic and safe for sensitive skin. Smooth surface and edges without scratching, no hurt to your skin. Could be long time wearing.

These Nipple Rings Nonpiercing are Made of High Quality 316L Stainless Steel,Nickel and Lead Free,Durable and Hypoallergenic,Safe for Sensitive Skin. Provides Lasting Color Retention and Extremely Easy to Clean.