9mm Wide Blue Carbon Fiber Inlaid Tungsten Wedding Band (Available Whole & Half Sizes 7-16.5) 9mm Comfort Fit Cobalt Free Tungsten Carbide Band Blue Carbon Fiber Inlay Sleek Tungsten Ring - Not Resizable but we are more than happy to exchange it for you. Shape: Flat with Beveled Edges; Finish: Polished with Blue Carbon Fiber Inlay **Please verify your size before checking out**