Solo Tennis Trainer Rebound Ball with String, Portable Tennis Practice Device Tennis Training Tool with 3 Tennis Balls and Elastic Strings for Self-Practice, Beginners, Adults

【Stable and Durable】Tennis trainer rebound ball with string is made of premium high-density PE plastic, sturdy, upgraded nylon high-elastic rubber rope, wear resistance and durability, and can provide a stable ball rebound.
【Improve Skills】Solo tennis training tool can practice training the winning shots like professional athletes, improve hitting movements, pace and ability and improve physical hand-eye coordination and concentration, athletic ability, cultivate interest in sports.
【Easy to Use and Train】Just fill the base with water, rice sand or gravel to increase the stability of the tennis practice device. The non-slip bottom strip is not easy to slide, The harder you hit the ball, the faster it rebounds, no need to pick up the ball.
【Portable and Retractable】Rubber rope is 15 feet long and can be stretched to 30 feet, can be wrapped around the base to prevent the rope from tangling or shortening its elasticity. With a groove for placing a tennis ball, convenient and practical, light and portable, and can be used anytime and anywhere.
【Great Gift】Solo tennis trainer rebound ball is suitable for family and friends who like to play tennis, suitable for outdoor parks, yards, beaches, indoor tennis courts and other places, the package includes tennis trainer, 3 tennis and 3 elastic rope.