Description
Upgrade Hand Whistle The hand whistle is exceptionally hygienic and can be used by more than one person without the need for contact with the mouth and without fear of transmitting germs. The hand whistle with lanyard is nothing less than an oldfashioned whistle. Easy to use The hand whistle is simply pressed for a loud, clear sound. Pressing hard will produce a louder whistle sound. Whistle Material The whistle is made of PP and the ball is made of PVC, making it durable and easy to clean, so you can use it with confidence. Wide range of applications The Squeezy Whistle requires only simple manual operation and is fully controllable at all times, even during training and games, so you won’t be out of breath.