This ring is handcrafted and adjustable and is made from polished brass. It has a torus geometric design with a centered, botswana agate stone that measures about 4mm. This ring is specially designed to fit all sizes and nickel, lead, and cadmium free. The design stands at 24mm high and 20mm wide. This ring should be removed in cases of extreme moisture as brass may oxidize. Sold individually (1pc).