Tennis Training Set

Features:
Material: Plastic, rubber and felt
Base Size: (L x W x H): Approx. 23CM x 15CM x 4.5CM
Ball Diameter: Approx. 6.5cm
Tennis Ball Trainer set Practice w/ Base & Rubber Band
Tie the ball to the base by rubber band, no need to pick up the balls frequently
Pull out the black plug of the base,  fill the hollow with water or sand to keep the base stay on the ground steadily
Save you from the bother of the limitation of site, play or practice any place as you like
Fit for white collars, old people, youngsters, school, entertainment places, etc.
Instructions: Fill the base with water or sand first, place it to the ground and link the other end of rubber band to the ball, then you can enjoy your tennis exercise.
Package Includes:
1 x Tennis Base
1 x Tennis Ball
1 x Rubber band