The voluminous design makes your fingertips look slender and beautiful. There is a 925 stamp on the back. [Size] Ring width: 1cm Size 11 Size 13 Please let us know your size in the comments. [Material] Body: Silver 925 Can be used for a long time. *This is a one-of-a-kind handmade product. Each piece has individual differences in shape and pattern as it is made by the hands of a craftsman. The entire product has been blackened to emphasize the shadows of the design through a smoked finish. Please note that this is not a stain, but part of the design.