Buffalo Sports ACME Medium Metal Whistle with Ring 59.5

The Acme Thunderer Brass Whistle is a nickel plated brass, non stick pea whistle with tapered mouthpiece to produce a medium to high pitch. Ideal for coaching, teaching and the construction industry. Acme whistles are regarded as the best quality worldwide.
Blowrate: Easy.
Blowtone: High. 3600Hz
Blowsound: Very High Volume.
Preferred for soccer, rugby and coaching.
Size 4.5(l) x 2.0(w) x 1.6(h) cm.
Model: 59.5