Professional sponge, high water absorption, effective cleaning rubber debris, soft and delicate sponge, professional It becomes soft when exposed to water. It is recommended to use it with rubber cleaning agent. If there is no cleaning agent, it can be wiped with clean water. Effectively clean the rubber of the table tennis The table tennis racket cleaning sponge is high-grade rubber sponge, the foam is uniform and dense, does not lose the sponge and can be used for a long for time. The Rubber Sponge is softer and thicker than ordinary washing sponge, has better scrubbing effect, longer service life and pureness. Effectively clean the rubber, can extend the service life of the table tennis bat, super absorbent and super soft. When cleaning rubber, please use water or detergent liquid.