Whether you’re looking for a super modern ring for men or a ring that is unique and eye-catching, this carbon fiber ring with black carbon inlay is a great choice. The main body is made of high-quality tungsten carbide, as authenticated by the engraving on the inner band, and features a black carbon fiber inlay in a woven pattern around the entire center of the ring for a contemporary cool style. But because comfort and functionality are equally as important as style, it has been designed in the classic 8mm, comfort fit band.