KTRIO Whistle for Coaches, Metal...

Super Loud: There’s a natural cork pea in our referee whistle. It is easier to blow a loud clear sound. The sound can quickly reach 120 decibels. So You’ll get others attention quickly.
Reliable Quality: The metal whistles are made of food-grade stainless steel that would possibly not easily rust or corrode. The whistles are durable and permanent, better than the plastic whistles. Smooth surface, comfortable touch.
Whistles with Lanyard: The coach whistles are equipped with black lanyards, which is made of nylon material, soft for long-time hanging in the neck. You’ll adjust the gold bead to regulate the length of the lanyard. Keep hands free in the activities or wear it on the wrist.
Wide Application: Suitable for school sports training, football, basketball, volleyball and other sports. Ideal for coaches, referees, teachers, police, kids in addition to fishing, hiking, climbling, shuttle, emergency, survival, self-defense whistle and more.
Good Customer Service: You’ll get 3 pack metal whistles with lanyards. You’ll use it anywhere you want to get others’ attention quickly. An excellent gift for trainers, teachers, coaches. When you have any quality issues, please contact us. Respond within 12 hours.