Dual-Tube 120dB Aluminum Survival Whistle

This dual-frequency whistle emits a powerful 120-decibel sound, easily audible from afar. Its plastic core design ensures easy blowing and a clear, attention-grabbing tone. Made of aluminum alloy, it is lightweight (10.5g) yet sturdy. Oxidation and sandblasting treatments prevent fading over time. With an excellent airflow design, it works reliably in all weather conditions, suiting outdoor enthusiasts needing a dependable whistle anytime. Each includes a keychain for easy attachment to backpacks, belts, or around the neck, keeping it accessible. It's ideal for camping, hiking, hunting, fishing, boating, as well as lifeguards, coaches, referees, teachers, and traffic police.

Material: Alloy, Aluminum | Packaging: Poly Bag