Modixun 10Pcs Emergency Survival Whistles with Keychain, Double Tubes Loud Whistles, High Pitch Safety Whistles, Aluminum Alloy Hiking Whistles for

Details

• 【WATERPROOF, DURABLE】The whistle is made of high-quality aluminum alloy material, which is strong and durable, fireproof and rustproof, and not easy to be damaged even in harsh environments. And the inner cavity is designed without pea, So it can be used in water activities or in wet environments.
• 【COMES WITH KEYCHAIN FOR EASY PORTABILITY】They are all small and light, and they come with a keychain, which is very easy to carry. You can hang it on your belt, on a backpack. Or you can pair it with a lanyard and hang it around your neck to carry it out.
• 【LOUD SOUND, HIGH DECIBEL】Each whistle keychain is a double-pipe design, and the volume after blowing can be as high as 80-120 decibels. The whistle has a higher frequency and a longer transmission distance. It allows you to be found when you get lost outdoors, or when you are in danger.
• 【A SET OF 10】We have a set of 10 emergency whistles, the size of each whistle is 5.6*1.5*0.8cm/2.2*0.59*0.31in. Each high pitch double tubes loud whistle is well made and looks stylish so you can use them for a long time.
• 【MULTIPURPOSE】You can use the safety survival whistle to train animals, ask for help, and alert others. These metal hiking whistles can be used in many situations such as boating, fishing, camping, hiking, hunting and more. You can also give them as a gift to your friends.