About this item

• HIGH QUALITY AND DURABLE: Solo tennis trainer set is made of high-quality ABS plastic material. This tennis trainer rebound ball is made of thickened rubber inner liner and elastic nylon rope, which can achieve effective rebound and is durable.
• SINGLE TRAINER: This is a great one-person tennis trainer with 1 tennis balls with rope. First fill the sand or water inside bottle then use it. Tennis ball with rope is great for both kids and adults tennis training. Please note that racket or bat is not included in the package.
• CLEVER DESIGN: The top is a semi-circular groove design, tennis balls can be placed when not in use. The middle part is designed as an annular groove, which can place the elastic thread, thereby avoiding the trouble of entanglement and knotting, and is more easy to store.
• DESIGNED FOR SINGLE TRAINING: The tennis self trainer is equipped with high-quality elastic ball with 13 ft elastic string. When you hit the ball, the tennis ball will rebound again by the traction line to achieve the effect of repeated strikes. So you don’t need a training object to meet your daily training needs.
• EASY TO CARRY: Portable cricket and tennis tool is designed as a hollow structure kettle. After training, you can open the mouth of the bottle and pour out the water or sand inside. At the same time, a handle is added to the side to make carrying more convenient and comfortable. Self tennis practice ball with string.