<br>Save effort: <br>The whistle allows you to remind others in the distance without approaching them, improving the efficiency.<br><br>Easy to store and carry:<br>The lanyard design makes the safety whistle can be hung on the neck to avoid it tangling with other things in the pocket, helping you to use it quickly when you need.<br><br>Multi-usage:<br>The training whistle is suitable for many different situations such as sport game, emergency, outdoor travel, dog training and so on, good for reminding others.<br><br>Specifications: <br>Color: as the picture shown<br>Material: ABS plastic, stainless steel, nylon<br>Size: 51 x 21 x 17 mm<br><br>Package includes:<br>24 x Plastic whistles with lanyards<br><br>Note:<br>Due to the difference of light and screens, the products you receive may not be exactly the same as pictures.