Features: brand new and high quality 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 for time. The Rubber Sponge is softer and thicker than ordinary washing sponge, has better scrubbing effect, longer service life and higher 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. 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. If there is no cleaning agent, it can be wiped with clean water. Effectively clean the rubber surface of the table tennis cover. Specifications: Material: Sponge Color: Black/Red Package Weight: approx.20g Size: approx.9x5.5cm/3.5x2.1in Package Includes: 1Pc x Table Tennis Cleaning Sponge note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!