Stainless surgical steel D shape ball closure ring, in polished steel, available in 1.6mm gauge.
Internal Diameter: 10mm 12mm 14mm 16mm
Anne Downs, Rated: 5
Better than a bcr for nipples.
A great alternative to a standard bcr for nipples that were pierced with a straight barbell. It looks the same, but sits better and is much comfier.