1 Piece.Piercing bar thickness:18 gauge(1.0mm).Inner diameter:7mm(9/32").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. 316L Surgical Steel+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. Helix earrings. Gold cartilage earrings. Easy to use:Hinge segment design,more easier to open/close by hand, won't deformed. Still tight after long-term use, needn't worry about losing. We have strict quality control to make you a better feeling. Rook piercing jewelry/Daith 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/18 gauge earrings/daith earrings/daith jewelry/helix hoop earring. 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. 7mm 18G Hoop Nose Ring 316L Surgical Steel Segment Nose Hoop Ring CZ Paved Segment Helix Earring Rook Ring Nose Piercing Jewelry Gold Earring Seamless Clicker 18 Gauge Rings Conch Piercing Jewelry