The power of V>01 is retained, and the hardness of the sponge is reduced to obtain a softer playing feel and better ball control. This is the rubber - V>01 Limber. After firmly sucking the ball and then ejecting it, you can control the ball better and more accurately. This rubber, jointly developed by Japan and Germany, incorporates high internal energy processing technology in the production of rubber and sponge. Through detailed analysis and research on the geometric structure of the rubber (arrangement and density of rubber particles), the rubber is made to exert its lethality as much as possible, and can better control the rebound force of the incoming ball. A rotational internal energy rubber that emphasizes comprehensive ability and balance was born.