Characteristic:Namely soft also the rich tension, enable it control ball easily, also to have the high speed counter-tension, Canada spreads the surface the strong viscosity, causes it friction force to increase, may with ease to make each kind of revolvi
Characteristic:Namely soft also the rich tension, enable it control ball easily, also to have the high speed counter-tension, Canada spreads the surface the strong viscosity, causes it friction force to increase, may with ease to make each kind of revolvi
特点:即柔软且富有弹力、使之控制球容易、又有高速的反弹力，加上胶面的强粘度、使之摩擦力增大、可轻松地制造出各种旋转。