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The Fox 40® Super Force® is a nickel-plated brass, non-corrosive silver metal whistle
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Traditional lower-tone pea-style whistle developed for referees, coaches and trainers of any sport
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Lead-free
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Includes removable Cushioned Mouth Grip (CMG®)
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Fingergrip model has adjustable fingergrip that fits securely and comfortably over group of fingers
- 110 dB