1. Table tennis training device can exercise eyes, prevent myopia, exercise motor control and enhance physical fitness 2. 145cm adjustable length, suitable for both large and small friends, and can unlock parent-child mode 3. One-click to retract the rope, simple and fast 4. Seamless adhesive hook design, can be installed at will, regardless of location. 5. High elasticity and non-floating special table tennis balls with excellent durability 6. The lightweight racket weighs only 80g and is specially designed for children. Even babies can easily swing it. 7. Made of environmentally friendly engineering plastic material, safe and odor-free 8. Material: PC+ABS ?
