Description: 【High Intensity Racket Wire and Ergonomic Design】: The high intensity racket wire is nylon material, providing shock absorbing rebound while the aerodynamic frame design ensures optimal performance. It also features an ergonomic design with a non slip handle for comfortable grip and better control. 【Upgraded Larger Racket Face】: The racket face has been upgraded and enlarged to improve the rate, enhancing your performance and making every use count. 【Portable Base with Increased Capacity】: The portable base of tennis racket is designed with increased capacity for added stability, ensuring that your training session goes uninterrupted no matter where you are. 【Suitable for Children 】: This single tennis training is design for children exercise. It has an automatic rebound feature, making it easy for 1 person to play tennis. Ideal for children who are enjoy their time in the sport. 【Versatile Use and Reliable Material】: Tennis trainer rebound ball set is suitable for fitness equipment, sports trends, venue amusement equipment, table tennis sports, and other ball sports. Frame is made of iron, and racket wire is nylon material, which can ensure withstand rigorous training sessions. Specification: Material: Frame: Iron, Racket Wire: Nylon Size Chart: Tennis Racket Size: 52cmx22cm/20.47inchx8.66inch Package Includes:1 Tennis Racket 1 Base 1 Tennis Ball Note: Please allow slightly errors due to manual measurement and different monitors.