All Weather Storm Safety Whistle Worlds Loudest Whistle

All Weather Storm Safety Whistle Black World's Loudest Whistle !! Works In, On and Under Water When being heard is a matter of life or death AW1BK 3 1/4" overall Easy to grip high- impact thermoplastic construction with keyring Extremely loud for personal protection Generates a tone 100% louder than a standard police or safety whistle Works in, on or under water Ideal for sporting events, campers, hikers, hunters, scuba divers, police and firefighters Adopted by the U.S. military Color: Black Hang packaged Country of Origin: USA