Franklin Sports Plastic Whistle with Cork pea and Swivel Lanyard. Come prepared to coach practice or officiate for your next game with this quality and dependable whistle. The Franklin Sports Plastic Whistle with Lanyard features a durable plastic all weather whistle casing, a cork pea for a loud shrill and a Lanyard on a swivel clasp that is comfortable and convenient for both coaches and referees. You will manage any practice or call any game where a whistle is needed. Make quick and decisive calls on the court, field or on ice, The 1/8" nylon cord with a chrome plated clasp is sturdy and durable, and it makes a sharp, clear shrill that can easily be heard. Never miss a call again, and pick up this Plastic Whistle today!