Plastic Whistles With Lanyard 

Whistles can take a number of shapes and forms. They can be made from different materials, such as metal, wood or plastic. Despite these differences, basically all whistles work alike.

What happens when air is blown into a whistle is a complicated equation. But here are the basics. Air enters the whistle at one end.As the air reaches the other, closed end, all the air molecules "pile up" on top of each other and cause a high-pressure region, the air then escapes out the little hole on top, making the noise you hear.

This all purpose SNT plastic whistle comes with lanyard for easy use.

Specifications 

•    Both whistle and lanyard is available in black
•    Whistle is made from high quality plastic
•    Can be used for all kinds of sport

 

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Item Code: 12243T

Brand: SNT Sports

Our Price: R18.95

free National shipping

Pay no delivery fees for all online orders over R500.00
Delivery time: 3-5 Working Days