The O Monster Cleaner® is an all-purpose cleanser that clings and attacks and loosens dirt, fingerprints, smudges, and more from most hard surfaces in your home. It works especially well on doors, door frames, light switches, walls, ceramic and plastic tile, sinks, tubs, showers, counter tops, table tops and also plastic surfaces. This all-purpose cleaner does not contain abrasives, so it's safe to use on porcelain bathtubs and sinks. It can even be used to mop floors! It can be diluted up to 1:20 with water.