1. Made with high quality plastic for maximum durability 2. Consist of a ball with a elastic string and a head band, connect the head band with the string and put it on your head, then you can start to hit the ball 3. Soft and comfortable, not hurt your hands when training 4. It's for training boxing athlete's , concentration and reflexes, and improving their muscle quality 5. Light weight and compact size, easy to carry, a great tool for workout even in your home, office or anywhere Spec: Feature: Made with high quality plastic for maximum durability. Consist of a ball with a elastic string and a head band, connect the head band with the string and put it on your head, then you can start to hit the ball. Soft and comfortable, not hurt your hands when training. It's for training boxing athlete's , concentration and reflexes, and improving their muscle quality. Light weight and compact size, easy to carry, a great tool for workout even in your home, office or anywhere. Train boxing awareness, , speed, regular punch! Suitable for professional and amateurs to use! Specification: Condition: Brand New Material: Plastic, Polyester Ball Color: Yellow Package Weight: Approx 9g Fitment: For Box Training Package List: 1 * Boxing Reflex Ball Note: 1. Please allow 1-3cm 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 the real object. Please take the real one as standard.