Product information
Color classification: Standard model, children's type, sand-filled type

Features:
1: Tennis size, weight, elasticity,
2: The touch of the ball is the same as tennis used in the game.
3: The racket can hit and rub the tennis ball
4: Tennis can produce more than 4 dry revolutions per minute
5: Speed, one ratio-close to actual combat.
6: The use of reducing rod technology, the movement of the ball
7: The track height is restored to actual combat.
8: The height of the ball can be adjusted, suitable for all
9: Practitioners in the age range.
10: The base is safe, environmentally friendly and stable. Can be filled with water;
11: Sand filling, easy to carry and transport.

Packing list
Tennis Trainer x1