★Please feel free to ask!★ For accessories, brooches, and other small items that can be shipped together, we can offer a discount of 90 yen per additional item when you bundle them together. This is a beautiful ring with crystal and silver filigree decorations. I purchased it in Vietnam 20 years ago. There is no silver hallmark, but it has oxidized like other silver products, so I believe it is silver. However, the purity is unknown. The size is around size 11 or 12, but I don't have the proper tools to measure it accurately, so please understand that it may be different. Thank you for looking.