3 Pack Silica Gel Fight Ball Reflex Boxing React Training Boxer Speed Punch with Head Band Features: Boxing reflex ball is a headband ball on a string or a boxing hat with a ball, also called fight ball. The best way to improve hand-eye coordination and reflexes.  It can help train your reaction, agility, punching speed, fight skill and hand eye coordination while providing an interesting workout. Consists of three boxing balls of different levels, black ball is designed for the beginner. Once you can control it, change to red ball to practice with. Green ball is heaviest and most difficult. Suitable for men or women, teenagers or children, even boxing coaches. Everyone can use it to train, have fun or release stress. The unpredictability of the rebounding ball, coupled with the intensity of your punches will burn out your arms, chest, shoulders and upper back, perfect for calorie burning and conditioning. Made of durable material, anti-wear, scratch-resistant, durable and no harm to you during training. Specification: Material: Silica Gel Color: Black + Red + Green Packing List: 3 x Ball 1 x Silica Gel Head Band 1 x Storage Bag 1 x Manual