Holly Store Coach Whistle with Lanyard 1 Set of 5 Material: Stainless steel Size:7.4*1.6cm (H*W); 1 Set of 5 No matter what sport you coach, this stainless steel coach's whistle features a bold, crisp sound each time you use it. A yellow lanyard is included with each whistle, so you don't have to worry about it getting lost, or finding a place to put it during a game. Unlike traditional whistles plated with nickel, our whistle is made from stainless steel, ensuring you have a top-quality product that will function for years to come.