Compatibility: The cloths are compatible with Polti Vaporetto Smart 35_Mop, Smart 40_Mop, Smart 100, SV400_Hygiene, SV420_Frescovapor, SV440_Double and SV450_Double. Material: Made of ultrafine fiber, strong water absorption, strong decontamination capacity. These replacement pads can be machine washed and reusable, much more economical than disposable products. Effective: Microfiber steam mop can be used dry or wet, very efficient. It is a good household assistant, very light and very easy to clean the floor. It can last more than 70 wash cycles. Easy to clean: The refill microfiber cloth is very effective in absorbing liquids, wiping dirt and grease particles. And the microfiber cloth has a very strong absorbent capacity, which is able to easily absorb dust, dirt and human or pet hair. Wide Application: Cleaning pads suitable for all hard surfaces such as laminate, hardwood, ceramic, stone, tile, concrete or linoleum. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.