Sold Individually (1 Piece) - Ring Gauge/Thickness: 16G / 1.2mm - Inside Diameter: 16mm (5/8") - Solid G23 Titanium Implant Grade - Nickel Free & Hypoallergenic Perfect for a variety of piercings: Earring, Nose, Cartilage, Septum, Tragus Helix, Daith, Conch, Rook, Ear, Lip Rings, Belly Ring, Nipple Piercings. 365 Sleeper’s Titanium Hinged Segment Rings have a smooth finish, no sharp edges and spin completely through the piercing making them extremely comfortable to wear. They remain tight even after long-term use. We have the largest range of gauge sizes: 20G 18G 16G 14G 12G 10G 8G 6G. And a huge selection of diameter size: 5mm – 22mm.Our Hinged Segment Ring colours available are Titanium, Black, Yellow Gold and Rose Gold. Our rings are coloured using a process known as PVD full name is Physical Vapor Deposition. We use real Yellow Gold to make the colour Yellow and real Rose Gold to make the colour Rose. The technology of PVD provides the advantages of hardening and colouring the surface of Titanium without altering the properties of the metal. 365 SLEEPERS rings are the most popular type of nose hoop/earring. They are easy to open and close and do not require any tools. You can sleep, swim, work, or exercise with these in as they click shut and will not fall out. Our hinged segment rings are made from solid G23 Titanium Implant Grade. Titanium is the most popular choice for nose rings and earrings because it is lightweight, nickel free, hypoallergenic, affordable and a safe metal suitable for healing a fresh piercing. 365 SLEEPERS is a Trusted Brand selling worldwide since 2016. We are a family business based in Sydney, Australia and have over 40 years of experience in the jewellery industry and only sell the highest quality jewellery. We offer free return or exchange. If you have any questions we will respond to your email within 24 hours with a solution to any issue. You're going to LOVE our Sleepers, We Guarantee It! G23 Titanium Implant Grade Nickel Free and Hypoallergenic Nose Rings 20G 18G 16G 14G 12G 10G 8G 6G Septum Jewelry Hinged Segment Ring Body Piercing Nose Hoop Lip Rings Helix Cartilage Rook Earrings 5mm – 22mm. 365 Sleepers is a family owned & operated business located on the Northern Beaches of Sydney, Australia. 365 Sleepers sell only the finest quality earrings and body jewellery, manufactured from Pure G23 Titanium, 316L Surgical Stainless Steel, Solid Sterling Silver and 9ct 9K Gold. Our jewellery is manufactured to our strict specifications from reputable manufacturers in Australia and around the globe. When you purchase 365 Sleepers you know that you are buying quality jewellery that has been designed and checked by jewellery industry professionals.