With High Tune Technology, Butterfly introduces the second generation of a sponge technology, which offers the same characteristics as a fresh glued sponge.
Speed and spin convince directly after affixing the rubber to the blade with the aid of a glue that is free of organic solvents, for example Butterfly FREE CHACK.
Facts:
no Nessecity of removing or reglueing the rubber
high speed and effective spins
perfect feeling for the ball
maximum fun