Fox 40 Classic Safety whistle with cord , red.

FOX40 Official Classic whistle red color

• Considered the world's best referee whistle.
• It is used by 90% of referees in the world.
• It is also often used by coaches and physical education teachers.
• It comes with a modern, secure neck cord.
• FOX40 is the official whistle in such leagues as the NBA, NHL, NBL, NCAA, Euroleague.
• This whistle does not have a ball, but has channels inside, which makes the sound very loud.
• Its loudness is as high as 115 decibels!