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 electric floor cleaners. High dust suction – Replacement drum accessories provide strong dust pickup, enabling thorough cleaning on all hard surfaces such as wood, linoleum, stone, and ceramic tiles. Machine washable – Roller brushes can be washed in the washing machine at 60°C. Do not use bleach or fabric softener. High quality – Durable roller brushes are non-linting, absorbent, and wear-resistant. Size: approximately 60 x 150 mm. Material: Velvet and plastic. Color: Gray and yellow. Package contents: 8 x rollers. Note: Light and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.