Professional sponge, high water absorption, effective cleaning rubber debris, soft and delicate sponge, professional quality. It becomes soft when exposed to water. It is recommended to use it with rubber cleaning agent. Colour:black+red Material:sponge Package Contents: 1 x Table Tennis Cleaning Sponge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Effectively clean the rubber, can extend the service life of the table tennis bat, super absorbent and super soft. and high quality When cleaning rubber, please use water or detergent liquid. The Rubber Sponge is softer and thicker than ordinary washing sponge, has better scrubbing effect, longer service life and higher pureness. The table tennis racket cleaning sponge is made of high-grade rubber sponge, the foam is uniform and dense, does not lose the sponge residue, and can be used for a long time.