Excellent Performance: Our mop pads can effective clean stubborn stains on the floor including dirt, water stains, juice residues and other sticky debris, suitable for floor types of wood, carpet or tiles. The corner brush can get deep in to corners and snug against walls and baseboard to an excellent clean area. The mop cloth has good softness, while cleaning the dirt, it also protects the floor from being scratched. 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 Mop Cloths: It has strong and long-lasting cleaning power, which can easily respond to stains such as footprints on the floor, juice residue, and oil stains. EASY TO USE: As a part of the normal maintenance of a robot vacuum cleaner, the accessories have good appearance and functions, good stability, easy maintenance, easy to disassemble and replace, and are very easy to use. Compatible Models Compatible For 7490 Immortal Compatible For 7490 Immortal X-Treme Compatible For 7490 Immortal Home Compatible For 7490 Immortal Home X-Treme Compatible For 8290 Immortal Ultra Power Home X-Treme Compatible For 8290 Immortal Ultra Power Compatible For 8290 Immortal Ultra -Treme Not Compatible with other models of the 7490 and 8290 series. Colour:Blue Material:superfine fiber Package Contents: 20 x Mop Pads 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.