【Strong cleaning power】The magic three-layer wave sponge design and high-quality ultra-melamine foam can easily remove scratches and dirt, uneven surfaces every time, to increase friction and remove stubborn stains on the surface.【Ease of use】Clean magic eraser can easily trace all internal and external traces. To use a sponge, simply add water and wring out without adding chemicals. It can be cleaned vigorously or used dry to remove dust.【Material】Magic pool sponge is made of high-density melamine, with strong adsorption capacity, strong flexibility, twisting and not easy to break, reusable, nano-structured physical cleaning and strong decontamination. (Note: Our sponge works like an eraser and it is normal for some debris to come off after use)【Can be cut】The magic sponge for cleaning walls can be cut into the shape and size you need at will, to clean some relatively narrow areas, without wasting extra sponges, so that you can use it for a longer time. Note: The data are all manual