This metal safety whistle with a lanyard is lightweight and suitable for various activities such as camping, hiking, and sports. The silver color and compact size make it easy to carry around for emergencies. With a length of 22 inches and weighing only 1 ounce, this whistle is durable and perfect for outdoor adventures. Made in China, this whistle is ideal for backpacking, hunting, and games, providing a reliable means of communication in any outdoor or indoor setting.