The Fox 40 Shine On Whistle w/Flex Coil is perfect for sports, recreation, and personal security. It is lightweight and produces a clear sound. Plus, it comes with a convenient coil wrist strap. These Fox 40 Pealess whistles are not only waterproof and unbreakable, but their sound can travel over a mile away. They have been trusted by professionals and used in major sporting events for over 20 years,
