Material: Silver
Shape: square
Treatment process: inlaid gems
Applicable gift-giving occasions: travel souvenir
Style: Women's
Inlay material: sterling silver inlaid with gems
| American Size Standard | HK Size Standard | ||||
| Size | Circumference（mm） | Diameter（mm） | Size | Circumference（mm） | Diameter（mm） |
| 4 | 46.8 | 14.8 | 8&9 | 48&49 | 14.8&15.1 |
| 5 | 49.4 | 15.8 | 10&11 | 50&51 | 15.4&15.8 |
| 6 | 52 | 16.5 | 12&13 | 52&53 | 16.2&16.6 |
| 7 | 54.5 | 17.3 | 14&15 | 54&55 | 16.9&17.2 |
| 8 | 57.2 | 18.2 | 16&17 | 56&57 | 17.6&18.0 |
