Big Dipper IV is a new tacky rubber for forehand players maintaining a high degree of stability and coping with the transitions between offensive and defensive. Sponge thickness: 2.2 mm; sponge harness: 38 degree.
A non-tacky explosion professional rubber with light weight sponge, fast speed, strong, steady, perfect spin & friction,easy to control … all at the same time. Also gives a clear sound and bounce while hitting the balls. Very popular among the players .