Fox 40 Classic CMG Finger Whistle

The Fox 40® Classic® CMG® Fingergrip is cushioned to enhance the original Fox 40 Classic Fingergrip whistle Ideal for those who need to hold whistle in mouth for extended periods of time Fingergrip model has adjustable fingergrip that fits securely and comfortably over group of fingers No moving parts to freeze, jam or deteriorate Flawless, consistent and reliable The harder you blow, the louder the sound Chambers are designed to self-clear when submerged in water 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