- Structure: 2 tennis practice balls with elastic strings and 1 basic training device.
- Features: Solo tennis training, used to practice forehand and backhand as well as various different stroke techniques.
- Dimension:（inch）8.6"(L)x8"(W) x2.5"(H) (cm) 24.5(L)x20.5(W) x6.5(H)
- Uniqueness: 157-inch long elastic rope that can be stretched and cut as desired. There is circular ring on the rope to prevent entanglement when hitting the ball.
- Convenience: Wire groove for easy storage of elastic rope. Ball groove in the middle for convenient storage of tennis balls.
- Stability: Fill the base with water, rice, or fine sand to stabilize the training device.
- Water Control Design: There are holes at the bottom of the wire duct for water to enter and exit. The bottom of the ball groove is equipped with a water outlet.
