Brand new, high-quality materials, well-made, durable, and well-matched with the equipment. Cleaning accessories allow your home robot to maintain optimal performance. The accessory content is easy to remove and replace as part of routine maintenance. All while reducing dust, pollen, and other allergens from seeping into the air you breathe. To achieve the best cleaning and filtration effect, cleaning accessories should be replaced every 2-3 months depending on the frequency of use. The mop on a sweeping robot is usually used to wipe the floor to remove stains and marks on the floor. The mop can absorb stains and debris to make the floor cleaner, thereby cleaning the floor more thoroughly. Material: fiber color: As shown Package Contents: 8 x mop cloth Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.