This octopus tentacle ring is made of solid sterling with an oxidized finish in the recesses. It is very comfortable to wear because it is a solid cast. The inside of the ring is smooth and polished, not hollow, so no unseen edges to cut into your finger for the sake of saving a bit of metal. It has a nice solid weight, not cheap or flimsy.
ALTERNATIVE FINISHES: BRONZE: https://www.etsy.com/listing/80804526/octopus-tentacle-ring-in-solid-bronze?ga_search_query=octopus%2Bring