1. Perfect fit: The microfiber roller set 2.055 - 007.0 / 2.055 - 006.0 is perfectly compatible with FC 7, FC 5, FC 3, FC 3D wireless/wired high - quality electric floor cleaners. 2. High suction power: The roller accessory replacement features high suction power, enabling thorough cleaning on all hard surfaces such as wooden floors, linoleum, stone, or tiles. 3. Machine - washable: The spare roller brush can be machine - washed at 60°C. 4. High quality: The high - quality roller brush does not shed hair, has strong water absorption, and is extremely wear - resistant. 5. Dimensions: Approximately 60x150 mm. 6. Material: Velvet + plastic. 7. Color: Grey + yellow. 8. Package contents: 8 rollers. 9. Only the above package contents are included, and no other products are included. 10. Note: Light and different monitors may cause slight differences between the color of the item in the picture and the actual product. A measurement error of +/- 1 - 3 cm is allowed.