It can be easily removed and replaced as part of routine maintenance. The mop cloth has strong and long-lasting cleaning power, which can respond to various stains such as footprints on the floor, residue, and oil stains. Easy to remove dirt, dust, and debris in the corners and edges of accessories, especially pet hair. For best results, spare parts should be replaced 1-3 months. For Mi Robot Vacuum Mop 2 Ultra STYTJ05ZHM robot vacuum cleaner. Color: as shownMaterial: PlasticPackage Contents:1*Roller Brush2*Filters2*Mop Tips4*Side Brushes1*Cleaning BrushOnly the above package content, other products are not included. Note: The light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.