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