Seamless ring. Made from Gold PVD coated 316L surgical steel. 1mm gauge (US 18g), available in 6mm, 7mm, 8mm and 10mm internal diameters. Easy fit, just bend to open and close. Suitable for pierings such as the Nose piercing, Helix piercing, Auricle piercing and Pinna piercing. Super smooth, comfortable, seamless ring.