Size Guide
Rings
| Size | UK | US | Diameter |
|---|---|---|---|
| Extra Small | J | 5 | 15.7mm |
| Small | L | 6 | 16.5mm |
| Medium | N | 7 | 17.5mm |
| Large | P | 8 | 18.1mm |
| Extra Large | R | 9 | 19.0mm |
| Size | UK | US | Diameter |
|---|---|---|---|
| Extra Small | J | 5 | 15.7mm |
| Small | L | 6 | 16.5mm |
| Medium | N | 7 | 17.5mm |
| Large | P | 8 | 18.1mm |
| Extra Large | R | 9 | 19.0mm |