Referee with Lanyard Plastic Sports Sports Training Whistle for Basketball

Lightweight and portable, easy to carry and use.; Suitable for outdoor survival, life-saving, PE lesson, and basketball or football game.
ABS environmental material, non-toxic, tasteless, and environmental .
Adopt fine workmanship and delicate design.
Nuclear whistle design, great sound penetration, can easy to whistle and make a loud, clear sound.

What's in the box
1 x Training Whistle for Basketball