Perfect compatibility - The microfiber roller set 2.055-007.0 / 2.055-006.0 is perfectly compatible with FC 7 FC 5 FC 3 FC 3D cordless/corded high-quality electric floor cleaners. High dust absorption capacity - The replacement drum accessories are characterized by high dust absorption capacity, which can achieve thorough cleaning on all hard surfaces (such as wood, linoleum, stone, or ceramic tiles). Machine washable - Extra roller brushes can be machine washed at 60°C. Do not use. High quality - High-quality roller brushes are lint-free, absorbent, and extremely durable. Size: approx. 60x150mm Material: Velvet + plastic Color: Grey + Yellow Package contents: 8 x Rollers Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.