9 Pcs Aluminum Whistle Survival Whistle Emergency Strong Decibel Whistle With Key Ring,Rescue Whistle,Small Whistle,Ideal For Wild Hiking And Outdoor Training

Survival Whistle: Includes 9 aluminum emergency whistles in different colors, each with a handy key ring. Their compact size of 4.5 x 0.8 cm makes them easy to grab and blow, ideal for emergency situations.Anti-aggression whistle: Perfect for outdoor activities, to confirm direction or find companions. In critical situations such as natural disasters or in case of loss, the whistle can attract the attention of rescue.Powerful whistle: Produces clear and loud sound, audible at a great distance. Ideal for emergency situations to quickly attract attention and ask for help.Sturdy and durable: Made of aluminum alloy and metal key ring, this whistle resists corrosion and wear. Its lightweight design allows for easy transport without effort.Multi-purpose: Ideal for camping, hiking, hunting and other outdoor activities. Also suitable for referees, rescuers and dog training. A practical choice as a gift for outdoor enthusiasts ...