"Thanks to the unique shape of pimples (inside), TaiChi rubber features outstanding spin and excellent attacking ability. The application of special G.A.T. technology to the rubber surface, makes the rubber grip the ball more firmly. This rubber is made from synthetic and natural rubber in proper proportions. The development of the Trampoline Tension Technology increases the power of the rubber. Combined with the professional sponge, invented by Giant Dragon, the player can get powerful performance when using VOC-free glue, which is the same as using speed glue."