All Weather Safety Whistle Storm Safety Whistle Black 3.25 inch

The Storm Safety Whistle from All Weather Safety features high-impact thermoplastic construction with a keyring attachment, measuring 3 1/4″ overall in black. It generates a tone 100% louder than a standard police or safety whistle and works in, on, or under water, making it suitable for sporting events, camping, hiking, hunting, scuba diving, and professional use by police and firefighters. The whistle has been adopted by the U.S. military for personal protection applications.