【2X Density Scrub Sponge】: We have raised the bar and designed a thickened rubber sponge for long-lasting cleaning, with a thickness of 10x6x2.5cm. It has 2X high density than other white sponge, no pores, a delicate appearance, high toughness, and not easy to tear, which is better than other magic sponges, it can provide long-lasting cleaning power. 【Safety Melamine Sponges】: Our magic sponge erasers are made of Eco-friendly premium melamine, with no irritating chemicals added. It is odorless, non-toxic, safe. Our cleaning sponge has super cleaning ability and can easily wipe off the stains, making the surface of the object more clean and beautiful. 【Reusable Scrub Sponge】: The magic cleaning sponge can remove all kinds of grease, dirt, pencils, soot, etc. on the surface of the object. After each use, do not knead, just immerse the nanometer sponge in water, water molecules will enter the nanopore structure, the dirt absorbed by the hole will automatically come out. 【Multipurpose Cleaning Supplies】: The eraser sponge is not only suitable for professional cleaning companies or restaurants to remove all kinds of stubborn stains, but also suitable for ordinary household cleaning. This amazing cleaning sponge can clean greasy kitchen tiles, tableware, sink, bathroom toilets, walls, shoes, windows, chalk marks, furniture, cars, etc. faster and easier.