Polished Titanium ball closure ring (BCR). Available in sizes 8mm, 10mm, and 12mm internal diameter. Available in: Rainbow, Light Blue, Purple, Pink, Green and Dark Blue. 1.2mm wire is available in 8mm and 10mm and has a 4mm ball. 1.6mm wire is available in 10mm and 12mm with a 4mm ball. The ball has dimples either side of the ball which is held in place by the tension of the ring. Suitable for an initial piercing.