This white brass ring is polished to shine and is free from nickel, lead, and cadmium. It is available in sizes 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9 and 10 and is 4mm thick. Perfect for everyday fun, just remember brass does not love extreme moisture conditions, it may oxidize. Sold individually, this ring brings unique style with a playful edge!