ABS table tennis, with small holes, is strong and does not fall off, can not be replaced by ordinary balls, can be used repeatedly. The trainer can help beginners the rotation of balls resulted by strokes on different parts and directions. Especially good for forehand and backhand stroking ball "dynamic stereotype" training. Easy to install and remove To help practitioners improve the accuracy of self-discipline, to avoid dry sense of unarmed training time, and it can greatly shortened the training process of athlete stereotypes hitting actions. The table tennis trainer is made of ABS engineering plastics material, features stable and durable, rapid , convenient training.