A lifeguard can't be complete without a reliable whistle. Imported from Taiwan, this whistle makes one of the most impressive sounding at extreme lengths and over any background noise. It has been designed to provide lifeguards with the ability to immediately command during an emergency, especially in the first vital moments during an emergency where control is important. This whistle works wet or dry and its light-weight will make it easy for you to add it anywhere you wish, like your keychain, backpack, lanyard or your necklace itself. Water Gear's lifeguard whistle is not just a survival whistle, it's a safety survival loud whistle! You can not just use this life guard whistle as coach whistles, you can also use this too if you need help from accidents, calamities, disasters or assaults. Just bring this with you or put it on your lanyard for convenience. Having a loud whistle surely helps rescuers find you.