Description: Definitely the coordination between your hands and eyes will be improved for using it, which can also enhance the reflexion and accuracy, the head band is breathable for you to use and has taken the ergonomics design, for flow your sweat. Comes with a adjustable head rope, it will be portable and convenient to replacement, and easy to connect it with ball, the compact size make it also be convenient to carry to anywhere to use. By making with faux leather material, this ball is skin-friendly and wear-resistant to use. The length of the set is 8.1cm, the width is 6.6cm, the height is 14.1cm. It is suitable for personal boxing training and enhance the hand eye coordination. Item Name: Boxing Ball Material: Faux Leather Features: Adjustable, Lightweight, Ergonomics Size Details: Set: 8.1cm x 6.6cm x 14.1cm/3.19" x 2.6" x 5.55" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: Set 1: 1 x Black Ball 1 x Red Ball 2 x Ropes 1 x Hook 1 x User Manual 1 x Head Band or Set 2: 1 x Yellow Ball 1 x Green Ball 2 x Ropes 1 x Hook 1 x User Manual 1 x Head Band