multi-color kitchen cleaning sponge,sponge scrubber,kitchen sponge scourer is made of PP and PU foam, good for kitchen cleaning multi-color kitchen cleaning sponge,sponge scrubber,kitchen sponge scourer is assistance of kitchen cleaning, the thickness is from 1CM to 3CM. multi-color kitchen cleaning sponge,sponge scrubber,kitchen sponge scourer