... LLDPE, galvanized pipe, steel3)Packing: Plastic film Model:HO#0321Name:Taichi Wheel & Air TurnerColor:Red, yellow, blue, green, brown, ... purple ,or as your optionSize:150*100*250cmDetails:Taichi Wheel Functions: To enhance the strength of muscles near shoulders ... opposite direction.Air TurnerFunctions: According to the basic principle of Taiji, the joint movements of the shoulders, elbows, hip, ...