size chart
| Tag size | Length(cm) | Length(inch) |
| 17 | 16 | 6.30 |
| 18 | 16.5 | 3.50 |
| 19 | 17 | 6.69 |
| 20 | 17.5 | 6.89 |
| 21 | 18 | 7.09 |
Notice:Due to manual measurement,please allow 0.39-1.18 inch errors.
| Tag size | Length(cm) | Length(inch) |
| 17 | 16 | 6.30 |
| 18 | 16.5 | 3.50 |
| 19 | 17 | 6.69 |
| 20 | 17.5 | 6.89 |
| 21 | 18 | 7.09 |
Notice:Due to manual measurement,please allow 0.39-1.18 inch errors.