This ring is made using Tungsten Carbide . This modern, Tungsten Carbide ring is available in 8mm Width Personalized Laser Engraving (Only custom engraved on Tungsten Part outside or inside) Free Wooden Ring Box Nickel Binder, 100% Cobalt Free Tungsten rings are extremely scratch resistant & their natural color is gray. The black color Golden color, blue color , rose color on all Tungsten rings are Vacuum plated & never scratch All personalized rings cannot be exchanged/returned. All of my Tungsten rings are a comfort fit style, resulting in a very comfortable fit. I highly recommend going to at least 3 reputable jewelers to get measured for a comfort fit band. It would be best to ask to try on some “comfort fit” bands for the most accurate size. Shipping: Each ring is handmade once the order is placed. If there needs to be a rush on the ring, contact me & I can likely help you out. Care Tips: Tungsten with Wooden rings with the right care can last for a long time, but due to the fact that they are Tungsten & Wood Together Combined rings , Prolonged exposure to water will weaken the protective coating of the ring, occasional hand washing & showering will not effect the ring, but over long periods of time the finish will wear off. Avoid chemicals while wearing the ring & their life will be greatly extended. However, the finish of the ring can be re-applied & the ring will look brand new, contact me for re-finishing options. Returns & Exchanges: I accept returns & exchanges if there is no custom engraving , but the price of shipping will be your responsibility. Please make sure to know your ring size when placing an order Dragon & Wolf Ring Black Celtic Wedding Tungsten Carbide & Gift For Man