BodyJ4You 2 Pieces 12G Ball Captive Ring (Nipple, Ear, Septum) BCR 12 Gauge 5/8" 12 Gauge (2.4mm), 5/8" (16mm) High Quality Stainless Steel. 2 Goldtone Color Anodized Titanium 12G BCR Ball Closure Ring. Sold as a Pair