The mop cloth has good softness, while cleaning the dirt, it also protects the floor from being scratched. Dock Cleaning: As the brush cleans, it drives dirty water in the dock's base towards the outlet, where it can be drawn into the dirty water tank. Easy to replace and disposable, no tools required. replace filters every 6 months for optimal performance. It is recommended that you replace spare parts every 2 to 3 months depending on the frequency of use to keep the machine running at its best performance The powerful cleaning function makes household cleaning more time-saving and labor-saving. It is suitable for a of floors such as ceramic tiles, marble, and wood floors. Colour:blue Material:superfine fiber 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.