Communicating during an emergency is important. Having a survival whistle when you are cold or weak or unable to yell can make the world of difference.
This aluminum whistle is durable and loud - just the right combo for adding to a go-bag or survival kit.
Remember that scene in the movie Titanic when Rose is too cold to yell for help when the rescue boat is near? She swims to a guy's body in the water and uses his whistle to communicate.
When you're cold or weak it can be difficult to speak or yell. Blowing lightly into a whistle can produce ample sound that reaches a long way.
This aluminum whistle is sturdy and loud.
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