Very SMALL silver tragus hoop: 16 gauge (thickness: 1.2mm), inner diameter 6mm ( 15/64 inches ). Please check the inside diameter carefully. Small surgical steel tragus hoop -- 316L surgical steel, polished very well, comfortable to wear without sharp edge. This 16g 6mm hoop is sold individually. It can be helix earring hoop, forward helix earring, rook earrings, snug earrings, daith earrings, tragus earrings hoop, anti-tragus earrings, cartilage earring hoop and second or third lobe piercing hoop for small ears. Save time - easy to open and close the click closure by hand, Not require a tool.And it's still tight after long-term use, needn't to worry about lost when bathing, walking or exercising. Size information: 16 gauge (thickness: 1.2mm), inner diameter 6mm ( 15/64 inches ). Material: 316L surgical steel