Thorns Polished Men’s Tungsten Carbide Ring Beveled 9mm Tungsten carbide rings comes with comfort fit. Forever Metals lifetime guaranteed, easy exchanges and free shipping.
The Metal that is used is a Nickel Binder that is higher in quality in comparison to cobalt. Cobalt is a inferior binding agent which may darken the color of the ring over time. Cobalt is most common in lower cost tungsten rings. This is due to the rings being mass produced in countries other than the United States.
Thorns is available in 10mm mens beveled carved ring.