Interchangeable and washable pads: 3-in-1 rotary floor cleaner is suitable for all surfaces, with microfiber pads, one for each rotating head to increase cleaning power! The pads are interchangeable and can be machine washed, eliminating the money and hassle of replacing them after each use. Throw them in the washing machine when you're done. Clean and polish all hard surfaces: for wood, tile, marble, stone, etc. High quality: Durable microfiber pad refills can be washed more than 1000 times, which is better than other qualities, saves money and reduces waste, saving hundreds of disposable tissues. Simply wash it in the washing machine to update the fabric and reuse it. Note: The data are all measured manually, please allow 1-3cm error, due to differences in light and display, there may be some color differences, please refer to the actual item received.