Mr. Clean Professional Magic Eraser Ultra Pro is a powerful multi-purpose cleaner that lasts seven times longer than the Original Magic Eraser our longest lasting eraser for tough professional jobs! Ultra Pro is 60% thicker than the Extra Durable Magic Eraser for a comfortable grip and more cleaning power. It reaches into surface grooves to lift away the toughest soils. Just wet, squeeze and erase to remove tough dirt, grease, grime, limescale, and scuff marks from your business' walls, doors, floors, non-finished surfaces, range hoods, drains, bathroom surfaces and more. As a powerful and versatile cleaner, Ultra Pro makes cleaning easy, saving time and money.