Compatible for Hardwood Floor: kCarpoly mop replacement pads are suitable for hardwood floor and compatible for all 15 * 8 inch mop heads. Our mop replacement pad is easy to use, simple installation, which is very suitable for daily cleaning Microfiber and Reusable: The hardwood floor refill pad is made of microfiber, soft, strong water absorption and durable. Our reusable mop heads replacements have a solid double sided elasticity Deep Cleaning: Our replacement mop pads can easily absorb pet hair and stains. Clean dirt, debris, oil stains and kitchen oils, deep cleaning and more efficient Widely Application: The mop refill is suitable for all hardwood floor surfaces cleaning. You can use mop pads for layer, tiles, hard flooring, marble, glass, etc. Also be used for cleaning on walls, windows, ceilings, cars Combo Set: You can get 4 pack spin mop heads replacements,each mop head can be washed and reused many times.