Practical Whistle Basketball Football Game Whistle

Description100% ， high qualitySpecification:Material: ABS + titanium alloy + polymer materialColor as shownFeatures:The unique dual-cavity design produces 2 different high sound waves.Made of ABS material， high strength， very durable in use.Portable size， easy to carry and use.Suitable for personal or professional use.Can be used for basketball， football， volleyball， etc.Quality first， provide the best service. Customers are our friends.Stylish design， 100% and high quality!Notes:1. For photos， please allow slight chromatic aberration2. Due to manual measurement， the size may be differentPackage Included:1pc whistle hello， guys， thank you for visiting my store.There are so many useful and cheap item in our store. If you need more this item ，you can contact us.we will give you our best price. Leave your message!