All Weather Safety Whistle Storm Safety Whistle. Black AW1BK. This Camping Gear from the expert craftsmen at All Weather Safety Whistle measures 3 1/4" overall with an easy to grip high-impact thermoplastic construction with keyring. Extremely loud for personal protection the All Weather Safety Whistle Storm Whistle generates a tone 100percent louder than a standard police or safety whistle and works in on or under water. Don't take off for the great outdoors without the All Weather Safety Whistle Storm Safety Whistle. Specifications for All Weather Safety Whistle Storm Safety Whistle: Manufacturer: All Weather Safety Whistle Color: Black Apparel Fit: Regular Features of All Weather Safety Whistle Storm Safety Whistle: Dimensions: 3.25"L x 1.75"W Includes: Split Ring Features: Waterproof Package Contents: All Weather Safety Whistle Storm Safety Whistle Plastic All Weather Safety Whistle AW1BK: Storm Safety Whistle. Black