His & Her's (1 Pair) 8MM/6MM Tungsten Carbide Celtic Knot Dragon Design Carbon Fiber Inlay Wedding Band Ring Set Please use drop down menu to choose your desired sizes. Genuine Tungsten Carbide (Cobalt Free) Wedding Band Ring Hypoallergenic - Comfort Fit This ring can be worn as a Wedding Band or Promise Ring by men or women Beware of Imitated Replicas - 30 Day Money Back Gurantee! Mens and womens everyday casual fashion ring or wedding band. High polish silver in color mirror finish. Black carbon fiber background with a silver in color Celtic infinity knot dragon inlay. Available in size 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 12, 13, 14 or 15. Comfort fit 8mm wide band. Made hypoallergenic from a unique blend of Tungsten Carbide. Tungsten Titanium Cobalt Ceramic Stainless steel