Known for its reliability, Acme's Metropolitan Police whistle was painstakingly developed over 150 years ago. Also known as the Wilderness Whistle, it is loud and clear and can be heard up to a mile away. 

A truly commanding product, the Metropolitan is excellent for general signaling and is loved by many who want an unusual and distinctive call.

The sound of authority for over 150 years. 

Materials: polished brass

Made by: Acme Whistles

Made in: England, UK

Specifications: 3.13" long

Want to hear it in action? Click  to navigate to Acme's website and click "Play Whistle Sound". 

Further Reading: Acme Whistles have been manufactured in Birmingham, England since 1870.