MNH Tungsten Ring Rose Gold Plated Men 6mm Black Carbon Fiber Inlay Wedding Band Size 7-13 Inlaid black carbon fiber, beveled edge, polished & rose gold plated inner,make you feel stylish and comfort fit. Perfect 6mm width, Durable, Scratch-proof. Heavyweight Hard tungsten carbide. Warranty for long life. If you have any questions, you can post into "Customer Questions & Answers" at the bottom of this page or feel free to contact us.