Body Candy Stainless Steel Clear Teardrop Chain Dangle 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 chain detail with clear teardrop accent Dangle nipple ring set includes 6 millimeter ball ends