Tennis Trainer Self-study Rebound Ball with Baseboard Sport Sparring Device

 Features:
Inlet and outlet for water: solve the problem that the ball seat is not full of water and pour water.
A perfect multipurpose trainer for practicing all your tennis skills.
Fill the base with water so it does not move, the weight will be up to 1kg.
Very light when empty so it can be stored and carried easily.
Mitation tennis design: perfect fit with tennis.

Specifications:
Material: High density PE + Tennis ball
Color: Green, Orange
Size: 250 * 205 * 70mm/9.84*8.07*2.76"
Weight: About 325g

Notes:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3cm measuring deviation due to manual measurement.

 1 X Self-study Tennis Trainer
1 X Tennis Ball