_QUOTE_Ball is Back_QUOTE_ Tennis Trainer Ball and Elastic
Our design teams have developed this product to make it easy to learn tennis on and off the court on your own or with others.
This ball is quick and easy to attach, and is the perfect replacement for a worn Ball's Back ball.
Only one color available
Soft tennis ball with moderate speed that's perfect for beginners and training
Easy assembly / dismantling
The elastic attaches easily to the ball's back stand with a knot
Rubber ball and firm elastic for improved resistance to wear!