The Medieval 8mm Beveled Irish Celtic Black Tungsten Rings features a simple knot work pattern circling the ring. Lifetime Guaranteed.
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.
Pair your ring with a matching design in 6mm silver Medieval knotwork Irish beveled celtic rings.