Description Loki Rxton IX Pro Rubber (National version) The high elasticity sponge with abundant energy is matched with the unique stickiness of Rxton 9 rubbers. The unique sponge technology keeps the sponge in a constant state of momentum. After hitting the rubber, the sponge’s intrinsic potential energy adds up to give the table tennis ball plenty of kinetic energy, thus increasing the speed of the ball, with strong penetration. Moreover, the rich arc changes make the spin more powerful. Youtube review Sponge Hardness: 39, 40.5 Degrees Sponge Colour: Blue Topsheet Colour: Black
