Specifications
| Inner Diameter (mm) | 7 |
| Outer Diameter (mm) | 15 |
| Thickness (mm) | 3 |
Inner Diameter [mm] 7, Outer Diameter [mm] 15, Thickness [mm] 3
| Inner Diameter (mm) | 7 |
| Outer Diameter (mm) | 15 |
| Thickness (mm) | 3 |