Perfect compatibility – Microfiber roller set 2.055-007.0 / 2.055-006.0 is compatible with FC 7, FC 5, FC 3, and FC 3D cordless or corded high-quality electric floor cleaners. High dust suction – Replacement drum accessories provide strong dust pickup performance, enabling thorough cleaning on all hard surfaces such as wood, linoleum, stone, and ceramic tiles. Machine washable – Roller brush replacements can be cleaned in a washing machine at 60°C. Do not use bleach or fabric softener. High quality – Premium roller brushes are non-linting, absorbent, and highly wear-resistant. Size: approximately 60 x 150 mm. Material: Velvet and plastic. Color: Gray and yellow. Package contents: 8 x rollers. Only the listed items are included; other products are not part of this package. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.