Hand Whistle Coach Teachers Referees Squeeze Whistle For Coach Outdoor Camping Physical Education Loud Sound   Bullet Points: 1、【Touchless Whistle】Compared to the traditional whistle, our Hand Whistle avoids mouth contact, which is a good choice for you during this special time. 2、【Produce Powerful Sound】Just press the Coach Squeeze Whistle to produce a loud and clear sound; the strong pressure makes it produce a louder whistle, which is convenient to use. 3、【High-quality Material】Hand Squeeze Whistle is made of high-quality PVC material. It's easy to clean, and durable, so you can use it with confidence. 4、【Easy to Carry】It is easy for you to carry the Squeeze Whistle with its small size and lightweight. The lanyard design makes it easy for you to wear on the neck or your key chain or in the pocket in case of urgency. 5、【Wide Applications】Hand Whistle for Teacher is widely used for PE training, such as basketball, football, volleyball, and table tennis, etc. It is perfect for coaches, referees, or others in need. Specification: Name: Hand Whistle Size: about 67*67*128mm/2.64*2.64*5.04in Weight: about 76g Color: red, blue Applicable places: suitable for referees, physical education teachers, dog trainers, etc. Product list: 1* Hand Whistle Notes: Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.