Specification
1.2g, ring width: 0.3cm (measured by hand, there may be a slight error in the actual product specification and weight, please refer to the actual product weight) material：925 silver + oxide + zircon, silver content 92.5%
| SIZE | diameter | perimeter |
| 6# | 16.5mm | 51.8mm |
| 7# | 17.3mm | 54mm |
| 8# | 18.1mm | 57.5mm |
