Body Candy Stainless Steel White Synthetic Opal Tribal Sun Barbell Nipple Ring Set of 2 14 Gauge 5/8" Gauge size 14 gauge; 1.6 millimeters 5/8 inch; 16 millimeter barbell length Durable 316L stainless steel straight barbell Features detailed sunlike ball ends with white synthetic opal accents Sold as a set of 2 nipple rings