Weewooday 12 Pieces Emergency Whistle with Keychain Aluminium Whistle Hiking Camping Survival Aluminium Whistle Loud Sound Emergency Whistles for

Details

• Reliable material: made of aluminum alloy, the whistles are not easy to fade, can serve you for a long time
• Portable to care: the things are small and sturdy, can be hung on the keychain as an ornament, conveninent to use, suitable size for your use and storage
• Loud soud: the aluminum alloy outdoor survival whistle blows loudly, the sound is loud, and the transmission distance is long, can be heard from a long distance
• Wide applications: when traveling outdoors, it can confirm your location, avoid getting lost, find a companion, and provide assistance, can be applied in emergencies, referees, training, sports and so on