Donic Bluestorm Pro
The Donic Bluestorm Pro is the hard version of the Bluestorm rubber, made for professional players. The rubber is equipped with a 50° degree,specially treated, hard sponge. Donic employs strict quality control when it comes to the weight and sponge hardness, ensuring consistency andpremium performance and excellent grip in every rubber. The Donic Bluestorm Pro is extremely dynamic and spinny, even when you just slightly touch the ball.