New, Unused Unisex Free Size, Adjustable Silver-colored ring featuring a large oval turquoise stone. Stone: Approximately 18 x 25 mm Material: Other Metal Free size, adjustable. Shipped anonymously. Stylish and simple design that makes the most of the large stone, creating a strong presence. It seems suitable for both casual and more fashionable styles. The sophisticated, simple design makes it suitable for all ages and genders. It's one of my favorites! I think you'll be able to use it for a long time, regardless of trends. Thank you for looking. Power Stone Healing Retro Showa Era Free Size Indian Native Hawaiian Open ring using a blue turquoise stone. - Size: 18 x 25mm - Main Color: Blue - Design: Open Ring Thank you for looking.