To customers: life is full of surprises. Package Includes: 1 x Ball Base 3 x Tennis Balls with Rope Item Name: Tennis Trainer Material: Plastic Usage: Tennis Training Features: Rebound, Portable, Cozy Grip Size Details: Base: 24cm x 16cm x 5cm Ball with Rope Length: 360cm Specifications: The tennis training device 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. A handle is added to the side to make carrying more convenient and comfortable. The tennis training device 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. It is constructed of plastic material. The length of the base is 24cm, the width is 16cm, and the height is 5cm. The length of the ball with rope is 360cm. The tennis practice rebounder can be used for outdoor training, such as parks, tennis courts, back gardens. It will be your companion to spend a pleasant leisure time. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. We strive for excellence. And hope you have a nice day!