Hybrid K1 is a rubber "Made in Germany" developed for the standards of Chinese TT art! The extremely catchy, almost sticky surface offers a great elasticity and thus, compared to classical Chinese rubbers, a multiple on acceleration and speed. It is suitable therefore particularly well for the 40+ ball. The medium-hard, coarse-pored sponge with its excellent catapult reinforces the high acceleration potential and extends and strengthens the ball-flying curve. The exciting and innovative combination of catapult and extremely high rotation, due to the sticky rubber surface opens all Topspin players undreamt-of possibilities from the half distance and even close to the table. The surface of the rubber offers enormous flexibility, including high speed in addition to its extreme grip and tack and the resulting high rotation.