Natural Opal And Peridot Snake Ring Sterling Silver925 with Gold Plated Adjustable ring.Natural Opal And Peridot Snake Ring Sterling Silver925 with Gold Plated Adjustable ring. Metal: 925 Sterling Silver Stone : Natural Opal 5*4 mm Stone : Natural Peridot 3 mm Ring Size can be adjustable. We use top quality materials. Our metals are water safe After getting your jewelry in contact with the water, please clean it and make sure to D R Y it well afterward and store it in a dry place (avoid humidity). You need to keep your jewelry away from