Customer Experience:
The customer is satisfied with the functionality of the whistle.
They mentioned that it is suitable for short distance training, has a loud voice, and is very suitable for this job.
Some people say that plastic tooth guards have a good effect and customers are satisfied with the product's functionality.

Extremely Loud:
The cork peas inside control the flow of air and make a super loud sound. The sound power is 120 decibels.

Widely Used:Sports whistle (basketball, volleyball, football, soccer, etc.), referee whistle, coach whistle, teacher whistle, guard whistle, lifeguard whistle
emergency whistle, survival whistle, self-defense whistle, police whistle, safety whistle, party favor whistle

Packing:
Two black plastic whistles with silicone mouthguards and ropes.
It can better protect your lips and teeth, while freeing up your hands.

Our Commitment:We guarantee 100% satisfaction with all our whistles.
If you encounter any problems, please feel free to contact us.
Our commitment is valid.