IOGOG 2 Pack Black Whistles, Loud Plastic Whistle for Coaches with Mouthpieces & Lanyards, Durable Sports Whistle for Teachers, Referees & Officials, School & Outdoor Safety

["【Loud Whistle】This whistle for coaches can easily reach up to 120 decibels, producing a sharp and powerful sound with a wide carrying range. This coach whistle is ideal for quickly attracting attention during training sessions, competitions, teaching activities, or emergency situations","【Safe to Use Whistle】 This whistle works reliably as a coach whistle, referee whistle, and whistle for teachers, featuring a food-grade mouthguard. The soft material cushions and protects teeth, and the removable design allows for easy cleaning and maintenance","【Coach Whistle with Lanyard】This coach whistle with lanyard comes with a soft neck lanyard and a detachable mouthpiece for more convenient and comfortable use. The whistle can be easily worn around your neck or wrist, keeping your referee whistle within easy reach during games or training sessions","【Black Whistle】This black Whistle is made of durable plastic with a smooth surface. It is lightweight yet sturdy, making it a reliable whistle for teachers for frequent daily use. This sports whistle performs well during long training sessions, school activities, and outdoor sports","【Wide Applications】Whether you’re training athletes with a whistle for coaches, managing kids as a teacher with a whistle for teachers, or in need of a reliable whistle for personal safety—these coach whistle with lanyard are essential. Beyond that, this coaching whistle is also an ideal choice for boat whistle, soccer whistle, and lifeguard whistle"]