Title: This is a perfect whistle
Review: Theres not much more to say. This whistle is LOUD! It's reliable. Everyone should have one on their keychain. I would never recomend using a whistle as a means of self defense, but if you blew this full blast within 5 feet of an attacker, you would cause them physical pain, and attract attention. There are a lot of loud whistles, I have several of them, but this one is smaller than the hurricane whistle and I think it is "as loud" as that. The best whistle is the one you have with you when you need it, that makes this one ideal to have in my book.
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