frictionless pimplesin, Control loop, revised track system.

The unsmooth rubber adopts newly molecular stucture, sponge is soft and elastic; produces deep friction, breath effect is obvious, grasping ball is stable. It is easy to be on the table. It is suitable for control loop type playing which is mainly backhand. The light rubber matched with multi-carbon makes it produce best effect that is exquisite, soft and hard.