Gejoy 5 Pieces Tennis Training Equipment Tennis Trainer Rebounder Ball Trainer Set with String for Kids Youth Beginner Practice at Home

Convenient to use: you can train tennis at everywhere and anytime you want, it is easy to use and convenient for training without picking balls, work as nice accessories for your tennis training
Package contents: you will receive 1 piece anti-slip tennis trainer base and 4 pieces tennis rebound balls with long elastic ropes, 5 pieces in total, enough balls for your playing and replacement
How to use: there is a 4 meters elastic rope attached to the ball which can be stretched up to 8 meters, the ball will come back when it is knocked away, you can hit it again afterwards which makes it possible to practice different strokes with the tennis trainer
Anti-slip design: this tennis practice equipment is designed with an anti-slip layer on the bottom, when placed on the ground, it will not shift quickly during use, the base can also be applied to store tennis balls and roll the cord, convenient to use
Practical to use: the water inlet and outlet design can solve the problem of difficulty in filling water, the capacity of the base is about 1.2 L, it can be filled with sand or water, you can see a useful device for connecting anti-wrapping hooks outside of the ball seat which makes the rubber band no longer entangled