The ring shown is made from cobalt chrome, a very inert and shiny metal that has the weight of gold. The ring is a flat profile ring with beveled edges. On the ring is a custom fingerprint crafted from artwork that you supply. The fingerprint trace is engraved in very deeply with a powerful laser. This particular ring has a brushed finish on the outside and polished finish on the bevels. This allows the fingerprint to contrast more than if the ring were polished. The ring is custom made in your size and width in about a day or two.