Metal Whistle With Lanyard

This super loud whistles made from premium stainless steel allows you to command attention from half a mile with just a soft blow! Each whistle comes with a lanyard, you can hang easily around your neck, or on a wall mount, help you free you hand. The whilstle with lanyard is suitable for referees, coaches, training, instructors, sports, lifeguards, teachers, self-defense, survival, emergency, herding, training bird or dog, etc. MOQ for printing logo is 2400pcs.