A stylish mens ring that will never scratch or tarnish. This multi faceted tungsten ring is 8 mm in width and comfort fit. Tungsten is ranked 2nd hardest next to on the Mohs scale, being a 10 followed by Tungsten as 9. All of our unisex Tungsten wedding rings are Cobalt Free and hypoallergenic. Tungsten rings will not cause skin irritations or turn your fingers green. Great for everyday wear, any occasions, and as a gift or wedding ring that will last a lifetime. Tungsten bands are unisex style which makes them great for men and women.