VGEBY Tennis Ball Trainer Tennis Practice Training Trainer Exercise Rebound Ball with Tennis Training Partner Practice Baseboard A

Features: --KEEP BALANCE: The ergonomic design, allowing you add sand and water together into the baseboard for stable support, moreover, the built-in threaded hole also makes sure ball sturdy enough without falling off. --SMART DESIGN: Tennis Ball Trainer is convenient for single person practice without picking ball frequently. The upgraded nylon elastic rope owns durability and high elasticity. --MULTIFUNCTIONAL: It can be used for plastic ground, sand, red earth, and grassland, it is also a great choice as pet playing ball, foot massage ball, which satisfies your different needs. --HELPFUL: The bonus ball with string allows you simultaneously practice tennis with 2 balls, more practical and funny, perfect for home play! Specifications: Material: Plastic+Rubber Base Size: 20x15cm/ 7.87x5.9in Ball Size: 7cm/ 2.76in Rope Length: 380cm/ 149.6in Type: C-Tennis Trainer with 2 Balls Weight: 120g Packing List: 1 x Tennis Ball Base 2 x Tennis Balls