Package Include: The package includes 7 colorful plastic whistles with lanyards. Ideal choice for referees, coaches, training, teachers, school, sports, officials etc
Material: Plastic whistles are made of thicker plastic, sturdy, durable and long time for use. And SANNIX whistles with bright colors, cater to most people's preferences
Loud Whistle: These emergency whistles have a loud and crisp sound that you can use it effectively under any circumstance and can quickly attract the crowed attention anytime you want
Convenient & Portable: Each coach whistle comes with a lanyard, easy to use, you can hang it around the neck, help you free you hands
Widely Use: These whistles can be used in sports, hiking, boating, camping, hunting, emergency survival, rescue and so on
