One of two new carbon fiber rings, the Maserati is luxurious and elegant with its amazing sealed silver-white carbon fiber inlay and classy beveled edge tungsten carbide band. The iridescent glow of the carbon fiber is sure to be complimented upon. The ring is a perfect union of space age technology and designer beauty. Unlike other tungsten rings online, our True Tungsten bands are independently tested to guarantee they are the toughest of them all!