Fox 40 Sonik Blast Referee Whistle

Good referee whistle. Loud and sharp. I do think the shape makes it hard to hold without clamping down and making my jaw tired.

I use this for soccer and basketball. It never fails and occasionally annoys fans & cheerleaders, so that's an added bonus.

You will never get disappointed from Fox 40, a great whistle.

Awesome, gets the attention of players and fans!!

This whistle is a must have if you are calling games in a loud gym. You want to make sure that everyone hears the whistle so that play stops! If the whistle cannot be heard players, coaches, and fans will doubt your call. A strong whistle like this one will assure you of everyone hearing!

Comfortable mouthpiece on an attention getting whistle.

I use this product for football. It works well and produces a good sound. I also like the mouth grip that is on the product.

In an arena full of screaming fans, they will have no doubt when this whistle is blown. I love using this, especially in packed gymnasiums!