Body Candy Retainer and Pack of 2 Stainless Steel Nose Stud Hoop Rings 18 Gauge 3/8" Gauge size 18 gauge; 1 millimeter 3/8 inch; 10 millimeter hoop diameter Pack of 2 nose hoops with Bio Flex nose bone retainer Durable 316L stainless steel nose hoops Value pack of quality nose ring hoop piercings