MATERIAL: Made with PVD plated surgical steel. Surgical steel is a commonly used metal for production of many different types of body jewelry.
MEASUREMENTS: Gauge Size: 16 Gauge (1.2mm). Inner Diameter: 8mm. The bead is 3mm. These are going to very difficult to open/close without ring opening/closing pliers, so we do recommend being aware of that.
WHAT'S INCLUDED: 1 D-shaped CBR is included with your purchase. Available in four colors. Pick your favorite color!