Chain rings are trending hard right now. You need this one in your collection for sure. The ring is made of stainless steel, so waterproof! The color remains perfect. Gold: 18k gold plating Silver: Silver Steel Material: Stainless steel Size: 6 - 7 - 8 * Waterproof jewelry * Tarnish Free * Hypoallergenic * Glazd Pouch with every order * Free US Shipping * Easy Exchange & Return policy  PRODUCT INFO All our jewelry are made of stainless steel material. For the gold pieces, we added an 18K PVD gold plating. This means the color will last for a really long time (at least a few years). It will not fade easily and it's also an anti-scratch material. * All our products are made of stainless steel, so waterproof! * All products are free of nickel, lead or cadmium