CooBigo 4Pcs Emergency Whistles, Loud Shrill Safety Whistle with Reflective Lanyard for Climbing Hiking Camping Boat Kayak

CRISP LOUD SURVIVAL WHISTLE: 4 Pack Orange double tube emergency whistles, loud and powerful tweeter, can produce a volume of high decibels, easier to attract the attention of others, in outdoor activities can use it as a signal whistle.
UNIQUE DESIGN: There are no parts inside the emergency whistle, which means that nothing can block it, interfere with it, or destroy it. The unique design allows our water whistle to float on water and work well in all conditions, even in cold weather, without sticking to your lips like metal whistles.
ADJUSTABLE LANYARD AND SLIDE BUCKLE: Safety whistles with reflective lanyard, even in the dark is easy to find, long lanyard with a slide buckle to adjust the length of the rope, can be easily worn around the neck, you can also clip the whistles in your pocket or belt in case of emergency can be blown quickly.
DURABLE MATERIAL: Rescue whistles is made of high-impact ABS plastic, which is lightweight and easy to carry, and can make high-pitched sounds in any weather, showing great durability and waterproof and moisture resistance. You can use it as a survival whistle in harsh environments or as a bear whistle to scare away other animals when you encounter them outdoors.
MULTIPURPOSE: High quality whistle can emit high pitched sound, can be used as a safety whistle in outdoor activities, for kayaking, camping, hiking, swimming, boating, hunting and other outdoor sports, but also as a survival whistle, for self-defense, rescue, emergency survival, this safety whistle has dazzling colors, is ideal for your outdoor travel.