Rich Peel By Zuni Artist Leola Nastacio Sterling silver adjustable ring inlaid turquoise PLEASE TELL US WHAT SIZE IN THE GIFT MESSAGE SECTION YOU PREFER! Zuni crafted by Leola Nastacio. Sterling silver adjustable ring can be adjusted from about a size 6 thru a size 9. Inlaid in sections of Genuine turquoise in the shape of a narrow football. Each ring top measures about 5/8 inch in length and 3/16 inch wide Comes with a Certificate of Authenticity.