Genuine ACME Siren Whistle No 147. Professional model. Orchestra and concert band percussion staple. Solid brass. Made in the UK.
| Country | USA |
| Brand | USUNFARM |
| Manufacturer | USUNFARM |
| Binding | Misc. |
| Model | A pair of curved knives |
| Warranty | half a year |
| Color | Wood color |
| UnitCount | 2 |
| UPCs | 727636547722 |
| EANs | 0727636547722 |
| ReleaseDate | 0000-00-00 |