1. Anti slip hole molding design, can fill in the heavy objects to train.
2. Using PE environmental material and High temperature forming technology to make the base more durable.
3. Improve tennis skills with the tennis trainer, it not only can enhance your tennis skills comprehensively, but also could improve your concentration, athletic ability and hand, eye coordination, and develop interests of sports.
4. Size: 32*20*7cm Weight: 270