Good Material: The steam mop replacement pads are made of microfiber material, which can effectively clean dirty floors without wearing out your floors, dry quickly and will not fade at high temperatures. Can be used repeatedly and support machine wash and hand wash, easy to replace, wash or dry Fit Modes: The mop replacement pad is compatible with Shark Steam Mops S1000 S1000A S1000C S1000WM S1001C, Please confirm whether your machine model is one of them before purchasing Dirt-Grip Technology: The microfibre dirt grip pads is made of ultra-soft and strong absorbing microfiber; complete with scrubbing streaks to remove stubborn stains Machine Washable and Reusable: Durable, machine washable many times. 4-pack is convenient to use. With some extra pads at home, you can easily replace dirty pads Suitable Occasions: The microfiber of Steam Mop Replacement Pads is easy to fasten with sticker. The steam mop replacement is designed to work on all sealed hard floors such as wood, tile, marble, laminate, carpet, etc