Get the mini with the useful flex coil to keep it close right on your wrist.The Fox 40 Mini Flex Coil Whistle is great for PE classes and coaching. Set includes whistle and flex coil in matching color. Features: A more compact version of the Fox 40 Classic with a smaller mouthpiece Produces a high-pitched, ultra-shrill tone Fits easily into a pocket or purse No moving parts to freeze, jam or deteriorate Flawless, consistent and reliable The harder you blow, the louder the sound Easy to blow and cannot be overblown It will be heard above ambient noise, the roar of engines, breaking waves and thundering gale-force winds The chambers are designed to self-clear when submerged in water The Fox 40® FlexxCoil™ is made of high quality durable plastic with spring back memory A convenient, flexible and comfortable accessory for wrist or arm
