Giới thiệu Bóng Tennis Bằng Cao Su Kèm Dây Cao Cấp
** High Quality Rubber Woolen Training Tennis Balls Trainer Tennis Ball with String
Features: It takes up small space, and can be used on outdoor or indoor, easy to carry. It can have the same effect with the original one. It is used for tennis traning.
Specifications: Advancing deformation: 0.23-0.27in Springback: 2.5m/8.2ft free landing Springback: approx. 1.4m/4.59ft Material: High quality rubber and woolen
Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.