Rawiri Perfect for Coaches, Referees, & Officials - Loud & Clear Sound High-Pitched Sports Whistles & Lanyards

Rawiri Perfect for Coaches, Referees, & Officials - Loud & Clear Sound High-Pitched Sports Whistles & Lanyards
1. whistles with lanyards. Whistles are handy for coaches, referees, linesmen and officials as well as for lifeguards, animal trainers, and traffic police officers.;2. . LOUD CRISP SOUND--- the sound is loud and clear.;3. [CONVENIENT TO USE]Lightweight and portable, easy to carry and use.With a full set cool;4. [SUIT FOR]Adopt fine workmanship and delicate design.Suitable for outdoor survival, life-saving, PE lesson, and basketball or football game.;5.EXTENSIVE APPLICATION: Suitable for referee, coach, lifeguard, training, self-defense, school sports, competition, emergency, or who needs a safety whistle.