Color: Gold; Bar Thickness: 16 gauge (1.2 mm); Internal Diameter: 3/8"(10 mm); sold individually Material: 316L stainless steel; polished very well; comfortable to wear; no sharp edges Easy to Open and Close: The hinge segment ring is easy to insert by hand without a tool. The closure is seamless. It's still tight after long-term use, don't worry about lostwhen working, walking or exercising Suitable for the Following Piercing: Septum piercing, nose piercing, ear piercing, daith piercing, rook piercing, helix piercing, tragus piercing, cartilage piercing, conch piercing, lip piercing, belly piercing and more Beautiful hinged clickers make you unique; suitable for women and men