Ideal for spot cleaning floors. 9" x 12" cloths are designed for spot cleaning spills, sticky spots, scuff marks, grease and dried-on-dirt.Super absorbment-use wet or dry. -All cloths are woven in extra strong bi-wrinkle pattern. -All cloths are made from STARFIBER, a revolutionary microfiber thread. -Electrostatic action attracts and traps dirt and allergens when used dry or with Bona's Swdish Formula Cleaners. -Machine washable for over 300 washings.