Hand whistle, which is operated by a simple pressure with the hand. Hygienic whistle because it does not need to be blown and can be disinfected with an alcohol-soaked cotton ball.
Suitable for all sports that require refereeing and for schools.
Hygienic whistling, in order to use, it is enough to take it in your hand and apply pressure. No need to mess it up. Ideal for schools and clubs.
Squeeze whistle.
Hygienic whistle, no need to blow on a whistle, just squeeze it!
Great for schools, kids and teams!