Nipple Ring / Captive Bead Ring‚Multi-color Rainbow rhinestone captured in decorative setting‚Versatile jewelry can be worn many places‚Easy to wear and remove with precise dimples‚Combined size of Opal & CZ is 6mm‚Ring Thickness : 14GA | 1.6mm‚Ring Inner Diameter : 9/16" | 14mm‚Ball Size : 6.5mm‚Available in White, Pink, and Aqua‚Material : 316L Stainless Steel, Rainbow Rhinestone