Fya Whistle 3PCS Professional Emergency Whistles with Lanyards Very Loud Pealess Whistle Perfect for Lifeguard Rescue Survival Self-Defense

[Sound power of 120+dB to make sure you will be heard easily. High impact ABS plastic construction ensures that your whistle is extremely durable and completely waterproof. The red whistle is eyes-catching. Perfect for lifeguard rescue camping emergency kits self-defense and any other situation you need to command attention. Value package includes 3PCS professional pealess whistles with lanyards you can share with your family or friends. All our whistles are 100% satisfaction guaranteed.]