18K Gold Plated, or Silver Plated option of ring, either or. This says it is adjustable, but I don't see that it would change much, so better to stick to the size 7 that is offered, as a true size. Smooth DNA circle all the way around.
Item Type: Rings
Fine or Fashion: Fashion
Model Number: R4589 Surface Width: 4mm Setting Type: None Style: Trendy Metals Type: Zinc Alloy Gender: Women Shape\pattern: Geometric Material: Metal Rings Type: Wedding Bands Brand Name: QIMING Material: Brass Zinc alloy Size: adjustable Color: Silver Gold rings for women: rings for women silver ring: gold ring female ring: jewelry ring