This is an Arizona Freedom turquoise bangle. It has a beautiful turquoise stone with a nice pattern. The stone is of very good quality. 18k gold is also used as accents on either side of the stone. This model is no longer in production, so it's difficult to find. I purchased it over 10 years ago at Arizona Freedom in Harajuku, a famous Indian jewelry store. There is some wear and minor scratches, but there are no distortions or noticeable major scratches, and it should still be usable. Materials: silver925, k18