BRASS MATERIAL: L4820CTJ Whistle is made of brass, which makes it very durable and looks luxurious.
LOUD CRISP SOUND: L4820CTJ Whistle with natural cork pea, the sound is loud and clear. Easily up to 128+dB.
TI-GOLD PLATED: L4820CTJ Whistle is plated with Ti-gold, which makes it smooth and shiny.
WHISTLE WITH LANYARD: The coach whistles are equipped with black safty lanyard, which is made of nylon material, soft for long time hanging in the neck.
WIDE APPLICATION: Suitable for coaches, hikers and officials as well as for lifeguards, animal trainers, and traffic police officers,self-defense whistle and more.
