Function:
1.The base is made of high quality plastic, sturdy and durable. Bonus elastic rope is very stretchy and wearable.
2.Base has a valve to add sand and water to increase weight to help you train more stable.
3.The small ring on the side is for hanging band and a concave to place tennis ball.
4. Easy to use, convenient to train without picking up the ball, lightweight and portable, suitable for many places such as gardens, parks, etc.
5.Perfect accessory for tennis training helps complete your tennis skills.
Specifications:
Material: Plastic + Rubber
Blue Color
Base size: about 15 * 20 * 5 cm/5.9 * 7.87 * 1.96in
Ball Sheet Size (Diameter): Approx. 6.3cm/2.48"
Ball Elasticity: Approx. 1.2m/3.39ft
Bandage Elastic Force: 4-8 m/13.12-26.24 ft
Weight: Approximately 9.5 oz (270
Package List:
1 x Tennis Trainer Base
1 x Ball with rope