Our Mop works hard for you: Our rounded mop head means you will be able to get those hard-to-reach places like under the sofa, or those tough corners. It is designed to ensure the mops surface maintains full contact with any type of floor like tile, or laminated floors. You can even use the Spotzero on window glass. The microfiber ensures that there will be no residue left behind. The spinner in the bucket means, no more hand wringing your mop. No more dirty and wet hands.