The Sports Whistles 3 Pack with Lanyards is designed for coaches and sports officials who need a reliable and durable whistle to make loud, crisp sounds for emergency signals or training purposes. Made of stainless steel, these silver whistles are built to last and come with a lanyard for easy carrying. With a pack of three, you can ensure that you always have a whistle on hand for any coaching or sports event. Perfect for camping and hiking adventures as well, these whistles are a versatile tool for various outdoor activities.