Features:The Fox 40® Pearl® Fingergrip has a different lower tone that is ideal for multi-field gamesPerfect for those who don’t need a loud piercing shriek, yet want a blast above man-made and environmental noiseIdeal choice for wherever there is a need for a distinct sounding whistleFingergrip model has adjustable fingergrip that fits securely and comfortably over group of fingersNo moving parts to freeze, jam or deteriorateFlawless, consistent and reliableThe harder you blow, the louder the soundEasy to blow and cannot be overblownChambers are designed to self-clear when submerged in waterWill be heard above ambient noise, loud crowds, the roar of engines, breaking waves and thundering gale-force winds
