Specifications: Taichi rouli ball is a taichi-styied ball game. Taichi ball combine the traditional tachi idas and forms with the mordern ball games. Circle and arc are its core of form, its acts are gentle, round, mellow and full. Taichi ball is a good game for building body, heart and beauty, it is fit for various ages. We can supply not only the taichi ball and bat, also the bag for taichi bat and ball and VCD to teach you, how to play the taichi ball.