Self Training Tennis Ball Tool with Baseboard Sparring Device

Product Details Weight: 280g Material: ABS Engineering Plastics Color: Orange and Green Size:Approxi 20*32*7cm Package: One Base and One Anti-Winding Hoop and  One Elastic Rope Training Tennis There are three non-slip mats under the base. Product Benefits to the Customer. Builds quickness, hand-eye coordination, and stamina. Will improve your concentration, athletic ability and develop interests of sports. Easy to use and convenient for training without picking ball, and it is lightweight and portable, helpful for single person practice. It's super handy for single person practice that you needn't picking ball frequently. No need for a ball machine or a wall. The rugged, non-slip base is great for indoor and outdoor practice. The Power Base is perfect for ages 7 and up. We recommend filling it with sand, but you can also use water or any weight on the back of the training tool so that it is heavy enough to allow the ball to rebound after striking. ORIGINAL STABLE BASEBOARD - By