with String Tennis Ball Trainer Self-study Exercise Tennis Ball New Tennis Rebound Ball Beginner

Label:Yes A great device to practice your strokes, develop a faster swing speed, or simply warm up. Great teaching tool for beginners and intermediate players. The ball is made of imported natural rubber.Strong and durable. The base is made of plastic, durable and wearable. Very light when empty so it can be stored and carried easily. Fits easily in a tennis bag. Material: PE Color: Blue Model: with ball Base Size: 20.3x20x5cm/8x7.78x1.97inch Line Length: Approx. 4M/13FT

Package list: 1 Set x Tennis Trainer