Weplay Tai-Chi Loop Ball,20cm, Tai-Chi Loop Ball,Each,KM0001Price: USD148.49 Weplay Tai-Chi Loop Ball explores physical potential through the essence of harmony, symmetry, and circulation. The innovative 'Ball-in-Ball' design brings unique visual effect and interesting challenge. The user should do his best to run the inner ball continuously along the track when turning the product around.Other products from H e a l t h P r o d u c t s F o r Y o u |