Fox40 Superforec Fingergrip - The Official Whistle Of The NHL!  Moisture Resistant Sound, Used By NHL Officials - Flawless, Consistent, Reliable, Distinctive Lower Tone.

• The Fox 40® Classic® is the standard choice referees and coaches at all levels, rescue professionals and general safety worldwide

• Flawless, consistent and reliable

• Easy to blow and cannot be overblown

• Will be heard above ambient noise, loud crowds, the roar of engines, breaking waves and thundering gale-force winds

• Sound will be heard up to a mile away

• The Fox 40® Super Force® is a
  nickel-plated brass, non-corrosive
  silver metal whistle

• Traditional lower-tone pea-style whistle developed for referees, coaches and trainers of any sport

• Lead-free

• Includes removable Cushioned Mouth
  Grip (CMG®)

• Fingergrip model has adjustable fingergrip that fits securely and comfortably over group of fingers