This Shelf Reliance whistle is a key chain so you will not have to worry about leaving it behind. Having it on your keys also makes it quickly accessible for a time sensitive emergency. Its loud whistle provides a loud communication signal perfect for any emergency. Keep this on your keys or attached to your backpack.
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Very Nice
Have one of these clipped to my BOB (Bug Out Bag). It’s not the loudest whistle I’ve blown, but still adequate. It’s a very nice machined anodized aluminum whistle, won’t break like a plastic whistle. Don’t know if it would stick to your lips in subzero temperatures, but probably wouldn’t.
Quality
Bill 1/13/11
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