No expression skull ring
A hand made model, made out of sterling silver with blacken matte finish.
*About oxidation (Black Silver) :
The black oxidation is a chemical process we make on the silver, but, as it is totally handmade, each ring color is slightly different. As you wear it, the ring will get its own look and character and finally the surface will fade into the natural color of the sterling silver and will give it a "dirty silver look".