Fox 40's Rescue Whistle is an essential item for every outdoor and river activity. The whistle can never be overblown, the harder you blow, the louder the sound.
This whistle is compact and reliable and fits well on your PFD, pack or pocket. These whistles are more than twice as loud as standard military/police models. Required for safety on any river or outdoor activity. Be heard!
Size: 2.25" x .75"