Newly developed reversed rubber top sheet combined with Spring Sponge. For the player who requires extra control during aggressive strokes. This is a rubber which concentrates on producing consistent play whilst maintaining the spin and speed you would expect from a modern offensive rubber.
The Butterfly G40+ 3* ball produces the best performance at all levels from world class to local play with its perfect roundness and revolutionary full wall thickness on all points around the ball. With spin, bounce and trajectory, it is consistent and reliable.