Our fast inverted rubber DOMINATION SPEED was enhanced to comply with new plastic ball requirements. The topsheet is unchanged and still produces a maximum of rotation, both while serving and of course while looping (topspin). Its very grippy surface provides good control. The decisive breakthrough in the development of DOMINATION SPEEDA-?- was achieved with the sponge: Thanks to its special properties it is quite soft yet allows for both high speed and the faculty to extend the contact time between the rubber and the ball, thus imparting a maximum of rotation to the plastic ball. This makes DOMINATION SPEEDA-?- a highly effective weapon for a modern offensive game.