MISUYACO 12 Pack Sport Whistles with Lanyar for Coaches, Referees and Officials, Loud Crisp Sound (12 Pcs(Green))

【VALUED PACKING】: 12pcs green whistles with lanyards and silicone mouth grips.These pea type coaches whistles are made of high-quality thick plastic and metal accessories. With smooth edges, sturdy and safe., 【COMFORTABLE LANYARD】: Our sport whistle with adjustable lanyard, length is 45cm/17.72inches. Fit for the neck of adult and kid. Soft and lightweight., 【LOUD CRISP SOUND】: The whistle sound is loud and clear. Can be heard at long distance and it's effective in getting attention.Ideal as referee whistles or emergency whistles！, 【EASY TO USE】: With safty & soft mouth grip, protect your teeth and lips. No pain even if you use the whistle for a long time., 【WIDELY APPLICATION】: Perfect for coaches, referees, umpires, officials, polices, lifeguards, school sports(football,basketball,volleyball,lacrosse,swim, etc.), gym, competition, emergency survival, self-defense, outdoor camping, animal training, and birthday party cheering.