Ideal for Coaching, Police, Teachers, Football. The No 1 Thunderer
Easily outsells all other metal whistles - if you want the best all round whistle choose this one.

Technical
Blowrate: Easy
Blowtone: High
Blowsound: Very High Volume

Size & Weight
Dimensions: 4.5(L) x 1.8(W) x 2(H) cms
Weight 0.02 kgs