Tungsten Carbide is one of the hardest materials which is setting the industry standards in quality, longevity, and the most scratch resistant of any metal. These handsome yet sophisticated bands have a classic, smooth design. The comfort fit of these bands makes them easy to wear. Tungsten Carbide rings are a great modern choice for anyone who values high quality jewelry that will last a lifetime. If you are looking for a sign of lasting friendship ring or a wedding band that will truly last a lifetime at a reasonable price, tungsten carbide rings are a good choice.