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, both beginners and professionals can use this set of boxing equipment to improve their skills. Easy and Safe 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, boxing speed ball with cords and black straps, perfect for people that enjoy fun activities while getting exercise on the side! Application: MMA Boxing Equipment Suitable for women men, adults, kids, and older, your fitness. Size: Headband Width 3cm/1.18inch; Circumference 43cm/16.93inch. Specification: Material: PU, Cotton, Rubber Size Chart: Headband Width3cm/1.18inch; Circumference 43cm/16.93inch Package Includes: As You Choose: 1 Headband 2 Boxing Ball(1x Red, 1x Black Balls) 2 Black Straps Or 1 Headband 3 Boxing Ball(2x Red, 1x Black Balls) 2 Black Straps Note: Please allow slightly errors due to manual measurement and different monitors.