Unisex 7mm Blue & Black Carbon Fiber Inlay Tungsten Carbide Wedding Band (US Sizes 4-15) Brand New Item! Great Anniversary Gift! Comfort Fit Cobalt Free Unisex 7mm Blue & Black Carbon Fiber Inlay Tungsten Carbide Band Sleek Tungsten Ring - Not Resizable but we are more than happy to exchange it for you. Shape: Flat with Bevel Edges; Finish: High Polish **Please verify your size before checking out**