Nature inspired, this vivid bird ring with polished finish is exquisitely crafted with the uttermost care to detail. The body part has been intentionally oxidized to mimic the vintage style. - Material: 925 Sterling Silver - Brand new - The diameter : approximately 16 mm(U.S size 5.5), and it could be adjusted to around 21mm (U.S size 11.5) . Bird Lovers/Botanic Ring / Open Ring / Adjustable Ring for her / Giftable item / Gift for her / Botanic Ring / Tree Ring / Floral Ring / Animal Ring