Kanayu 99 Pcs Metal Referee Whistle with Lanyard Plastic Sports Whistle Bulk Stainless Steel Loud Coach Whistles for Adults Teachers Polices Outdoor School Sports Emergency - WAE-Kanayu-1651

• Large Quantity and Colors: you will get 99 pieces whistles for adults available in 2 styles, including 50 pcs stainless steel whistles for trainers and 49 pieces plastic whistles with lanyard in 7 colors, approx. 1.57 x 0.78 x 0.6 inches / 4 x 2 x 1.5 cm each, large quantity, available sizes, multiple colors suitable for children and adults Loud and Crisp Sound: the loud whistle for coaches contains internal peas that require less breathing for a loud and crisp sound, you can easily control the volume and pitch, ideal for sports and emergencies Wide Application: this sports whistle with lanyard and kids is suitable for indoor and outdoor activities such as gym, school, emergency, dog training, camping, hiking, hunting, backpacking, fishing, swimming, boating, kayaking, suitable for physical education teachers, children , police, professional coaches, referees, etc. Convenient Design: our emergency whistle comes with a lanyard, so when you don't want to use it, you can easily hang it around your neck or hang it on the wall, very convenient to carry around when going out Ideal Gift: the whistles for adults with lanyard is a great birthday or gift for friends, family, girlfriend, boyfriend, colleagues, colleagues, neighbors, classmates and more loved ones