H-Touch Tensor technology provides a unique rubber with a sponge hardness of 47.5 degrees. DNA Hybrid M = Medium – A perfect balance between control and speed. The table tennis rubber has a semi-sticky surface for maximum rotation. Optimized surface grip for increased spin capacity and a longer ball trajectory. Power Sponge Cells deliver maximum catapult effect and optimal power. It was developed with top Chinese, Japanese, and Swedish players. Made in Germany, designed in Sweden