| name | Featherstone Extra Special | |
|---|---|---|
| ABV | 7.0% | |
| previous strengths | 6.0% | |
| regularity | dead | |
| alternative name | ESB | |
| alcohol units | imperial | metric |
| pint: 4.0 | 750ml: 5.2 | |
| half: 2.0 | 500ml: 3.5 | |
| third: 1.3 | 330ml: 2.3 | |
| quarter: 1.0 | 250ml: 1.8 | |
| added to beermad | not recorded | |
| last updated | 30/01/2006 | |