Whistle your way to safety!

I have now bought three packs of these whistles!
The first pack went to my best friend as a bright 'rape whistle' and because of the color and size (very tiny and flat), all of her friends wanted one as a rape whistle. Perfect size for a jacket zipper or on the keys, the size is perfect. I might drop it down a star because the sound is a different sound from what you would expect... Not as shrill as a rape whistle...but PLENTY loud for the effort.