Emergency Whistle, Lifeguard Safety Whistle with Keychain, Double Tube Survival Whistles, Stainless Steel Sports Whistles, Loudest Whistles for Camping Hiking Hunting (10 Pcs)

Product Overview & Specifications

【SIGNALING FOR HELP】: Double tube survival whistle requires your lightest blow to work and produce loud attention grabbing sound. Draw attention of the rescuer with the loud sound that can be heard a mile away. Great for crime prevention, survival situation, nature disasters, workplace safety. 【ROBUST QUALITY】: The outdoor camping whistle is made from aluminum alloy, which is anti wear, anti fall, waterproof and rust resist. Strong and durablity, stainless steel material ensures the whistle