Perfect Compatibility - 2.055-007.0 / 2.055-006.0 Microfiber Roller Set is perfectly compatible with Karcher FC 7 FC 5 FC 3 FC 3D Rechargeable/Cordless High Quality Electric Floor Cleaner High Dust Suction - Replacement drum accessories feature high dust suction, which can achieve thorough cleaning of all hard surfaces (such as wood, linoleum, stone or ceramic tiles) Machine washable - spare parts roller brushes are machine washable at 60 degrees Celsius. Do not use fabric softener High quality - High quality roller brushes are non-linear, absorbent and extremely wear-resistant Color: gray + white / yellow + white Material: plastic + velvet Size: 60 x 150 mm Package content: 2 x rolls Only the above package content, others products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. Shipping Time: We can ship all products within 5~8 business days