Make a personal statement of style, strength and uncommon durability with this striking 7mm tungsten wedding band. The unique woven patterned inlay is made of light-weight but tough carbon fiber and provides a striking black contrast against the polished beveled edges. TC850 tungsten not only offers modern style, but is scratch resistant and has everlasting strength. The TC850 mark emphasizes the highest quality of licensed tungsten carbide on the market.