Outdoor Survival Aluminum Alloy Whistle Det hable Hiking Camping Emergency Lifesaving ool
- With great airflow design, it can easy to whistle and make a loud, clear sound.
- Great for outdoorsurvival,life-saving,self-defense, EDCcollection, also for dog training.
- With a keychain, which allows the whistle to be attached to your key ring or hang on the neck.
- Detachable design, built-in waterproof space can store paper strips and other small item.
- Made of high quality aluminum alloy, through the polishing and pickling process, which can effectively protect whistle body, and not easy to scratch and oxidation.
