1 Piece.Piercing bar thickness:16 gauge(1.2mm).Inner diameter:12mm(15/32").The thickness can be used for most piercings.Pls choose size carefully according to your piercing size. Clear CZ paved hinged segment nostril nose rings cartilage earring hoop. Material: 316L Surgical Steel with Cubic Zirconia. 316l Stainless Steel ( lead free, nickel free & cadmium free ) is suitable for sensitive ears. No worry about allergies. Polished well, comfortable to wear without sharp edge. Daith piercing jewelry. Easy to use: Hinge segment design, more easier to open/close by hand, won't deformed. It's still tight after long-term use. We have strict quality control, make sure you have a better feeling. Helix jewelry. 16 gauge earrings. Used as nose ring/ear piercing/lobe earring/helix earring/cartilage earring/conch piercing/conch earrings/conch piercing jewelry/helix piercing jewelry/helix jewelry/steel segment nose hoop ring cz paved. Gift for girlfriend/wife/mother/friends/aunt/classmate/sister on anniversary/Mother's Day/Father's Day/graduation/party/new year/vacation/holiday. Ear piercings earrings helix piercing jewelry helix earrings. Don't hesitate to contact us.