This self-training tennis ball training tool will be sure to improve your tennis strokes. Improve any shot you could imagine with this durable and flexible tennis training tool!
This semicircular ball groove structure allows the tennis ball to be easily attached.
In addition, the portable hand design gives you a comfortable experience for hours of tennis training.
Grab this affordable and unique self-training tennis tool and you will never have to find a wall again to train on. Great for training when your tennis partner doesn't show up or when you don't want to pick up balls!