Practical Whistle Basketball Football Game Whistle

Features:1. After ing and passing this safety ， you can use it with confidence.2. Sophisticated design， high-pitched and bright whistle， very suitable for sports training.3. Comes with a lanyard， which can be hung around your neck and taken as you go.Description:A whistle that has passed this safety ， this whistle is high-pitched and bright， which is very suitable for use in sports training.Specifications:Material: plasticColor: BlackPackage Included:1*whistle1*lanyard1*mouth guard1*Storage boxNotes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same， item color displayed in photos may be showing slightly different from real object.