Boxing Ball: Wearing ball can training will have different training effects according to your hitting direction and dodging direction, which can exercise your reaction speed and movement rhythm all directions. Improve Hand Eye Coordination: Punching the Ball is a way to improve reaction time and hand eye coordination. Easy to Use: With the ball, is suitable for beginners and easy to get the hang of, the ball is very light and do not hurt even if they hit the face. Package Includes: Comes with headband, and ball with cords, for people that enjoy fun activities while getting exercise on the side! Wide Application: MMA Boxing Equipment Suitable for women men, kids, and older, your fitness. Size: Headband Length 67cm/26.38inch, Width 5cm/1.97inch. Specification: Material: PU, Cotton, Rubber Size Chart: Headband: Length 67cm/26.38inch, Width 5cm/1.97inch Elastic Rope: Thickness 0.8cm/0.31inch, Length 80cm/31.50inch Ball: 9cm/3.54inch Package Includes: 1 Headband 1 Boxing Ball Note: Please allow slightly errors due to manual measurement and different monitors.