The Hera is a black Ceramic ring with a genuine redwood inlay circling the ring. The wood is protected by a liquid crystal to allow the ring to be worn everyday through all elements.
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.