STRUGGLING WITH YOUR VOLLEY? EAGER TO IMPROVE YOUR TENNIS SWING? CHECK OUT THIS INCREDIBLE TENNIS TRAINER! Why You’ll Love It: The tether cord connects securely to the base, allowing the ball to bounce back for the next volley. Made from premium materials, ensuring durability and strength to withstand intense practice sessions. Super easy to use—just fill the base with water to add weight and keep the ball's motion steady. When the base is empty, it’s lightweight and portable, so you can practice anywhere, anytime! Practice on your own, at your own pace, without needing a partner or a tennis court. Perfect for all skill levels—whether you're just starting or you're already an experienced player. Great alternative to expensive automatic ball throwers and pricey practice sessions at courts. Save money on tennis lessons and equipment with the Tennis Trainer today! Ideal for practicing solo without needing a partner or a formal setup. Product Specifications: Material: PE (Polyethylene) Color: Blue Rope Length: 3.8m (can stretch up to 7-8m) Capacity: 1.1L (can be filled with either water or sand) Weight: 203g Dimensions: 21cm x 21cm x 6cm Included in the Box: 1 x Solo Tennis Trainer (includes ball, base, and elastic rope) Important Notes: Minor size variations may occur due to manual measurement. Actual color may slightly differ due to lighting and display settings.