Donic BlueGrip J1 Color:Black Rubber to dominate rallies with

Rubber to dominate rallies with high trajectory and super control

but it also has enough control to play backspin balls when needed

only the sponge is a little bit faster

5° sponge open new doors for spin dominant powerplay

but to the significantly softer and also slightly more elastic rubber compound

Donic BlueGrip J1 Color:Black Rubber to dominate rallies withDONIC BLUEGRIP J1 The success story continues The new component in the BLUEGRIP J series combines the strengths of two rubbers. Under the leadership of the new DONIC partner Zhang Jike, a symbiosis of the BLUESTAR A and BLUEGRIP C series was created. The top rubber compound of the BLUESTAR A formed the basis for this mix, the sponge structure and geometry of the top rubber correspond to those of the BLUEGRIP C. This has resulted in a rubber that meets