Meet the Acme 477/58.5 Thunderer Brass Fingergrip Whistle—a tool crafted for precision and endurance. Imagine standing on the sidelines of an intense match, with every eye on you, as your firm grip on this whistle ensures unwavering control. Its robust brass body glistens under the sun, promising reliability no matter the weather. When you blow into its tapered mouthpiece, it emits a commanding yet pleasant medium tone, effortlessly slicing through the ambient noise to capture the attention of players and spectators alike.

Designed for both seasoned professionals and newcomers, this whistle boasts an adjustable finger grip, offering comfort and security in those high-stakes moments. Say goodbye to the fear of dropping your whistle mid-call. With the Acme Thunderer, you're not just heard—you're respected. Whether on the field or court, this whistle is your partner in leading with authority and clarity.

Features

• With a tapered mouthpiece.
• Medium tone. 
• Big deep sound, far carrying, some consider more user friendly.