We want to keep you safe in the most convenient and simple way possible. This is not an ordinary whistle, but it can also serve as a compass, flashlight, magnifying glass, mirror, and thermometer. Instead of carrying all these individual items, you can carry just this one for your outdoor activities. Useful for referees, coaches, security, campers or travellers who are constantly on-the-go!
Size: length 9.7cm, diameter 2.8cm