... .function: used to clean carssponge, magic sponge, compressed sponge, jumbo spongematerial: sponge, used wet for washingsponge, magic sponge, compressed sponge, jumbo spongematerial: spongesize:13*17cm,9 ... .used for wet for washing cars, house and garden2.save space, when compressed, it is height is 0.7cm.3.reusable car wash sponge ...