This is a white buffalo turquoise ring I bought from a local artist in Reno, NV about 15 years ago. Artist P A Smith It came with a pamphlet that explained white buffalo turquoise but I have since lost that. It is a nice piece, not a huge size for a men’s ring so it can be unisex for us ladies with big hands. I wore it on my forefinger and got many compliments. May have minor scratches from wear but in good condition. Please let me know if you have any questions.