1 Piece.Piercing bar thickness:16 gauge(1.2mm).Inner diameter:8mm(5/16").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+Cubic Zirconia. 316l Stainless Steel ( lead free, nickel free & cadmium free ) is suitable for sensitive ears. No worry about allergies. Polished very well, comfortable to wear without sharp edge. Easy to use: Hinge segment design,more easier to open/close by hand, won't deformed. It's still tight after long-term use, needn't worry about losing. We have strict quality control, make sure you have a better feeling. Used as conch piercing jewelry/nose ring/ear piercing/lobe earring/helix earring/cartilage earring/forward helix earring/rook earring/lobe piercing hoop/helix piercing jewelry/helix jewelry/cartilage hoop earring/16 gauge earrings/conch earrings. Gift for girlfriend/wife/mother/friends/daughter/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. 16G 316L Surgical Steel Segment Nose Hoop Ring CZ Segment Helix Ring Earring 8mm Lip Ring Rook Ring Lobe Ring Nose Piercing Jewelry Rose Gold Earring Seamless Clicker 16 Gauge Helix Piercing Jewelry