Product Details:
Type: live mouth
Material: Copper
Shape: crown
Treatment process: diamond inlaid
Color: Brilliant Crown [white diamond, Brilliant Crown [pink diamond], Brilliant Crown [light sea blue], Brilliant Crown [sapphire blue, Brilliant Crown [golden diamond]
Size: Adjustable opening
Package Contents:
Ring X1
| Size（mm） | perimeter |
| 5 | 43 |
| 6 | 44 |
| 7 | 45 |
| 8 | 46 |
| 9 | 47 |
| 10 | 49 |
| 11 | 50 |
| 12 | 51 |
| 13 | 52 |
| 14 | 53 |
