BCRs are a classic of piercing jewellery, but the simplistic style doesn’t mean you can’t have a great design. This BCR hoop has a ball made from an opal. Four opal colours are available: white, blue, green and pink. Hoops are great for many different kinds of piercings, so this hoop is available in multiple thicknesses and diameters. It comes as either a 16 gauge/ 1.2 mm thickness or a 14 gauge/ 1.6mm thickness. The diameters available are: 8 mm and 10 mm.