Description: 【Automatic Rebounding】: Features an innovative automatic rebounding system, allowing continuous solo practice without the need to pick up balls, saving time and effort for beginners 【Precision Training】: The design of this sparring racket helps users develop accurate swing posture, making it ideal for mastering foundational tennis skills 【Quality Materials】: Training Racket is constructed from quality ABS, TPR, and aluminum materials for enhanced durability and long time performance during training 【Lightweight Design】: With a streamlined size of 70 cmx8.2 cmx4 cm/27.56 inchx3.23 inchx1.57 inch, this practice racket is easy to handle and suitable for both adults and beginners 【Complete Set】: Comes with 1 tennis training racket in the package, providing everything needed to start practicing immediately Specification: Material: ABS, TPR, Aluminum Size Chart: 70 cmx8.2 cmx4 cm/27.56 inchx3.23 inchx1.57 inch Package Includes: 1 Tennis Training Racket  Note: Please allow slightly errors 1-2cm/0.39inch-0.79inch differences due to manual measurement.