Perfect compatibility-Microfiber roller set 2.055-007.0 / 2.055-006.0 is perfectly compatible with Karcher FC 7 FC 5 FC 3 FC 3D cordless/cordless high-quality electric floor cleanerHigh dust suction-the replacement of the drum accessories is characterized by high dust suction, which can achieve thorough cleaning on all hard surfaces (such as wood, linoleum, stone or ceramic tiles)Machine washable-Spare parts roller brushes can be machine washed at 60C. Do not use fabric softenerHigh quality-high-quality roller brushes are non-linting, absorbent and extremely wear-resistantsize:about 60x150mmMaterial:Velvet+plasticcolour:Gray + YellowPackage Contents:8 x rollersOnly the above package content, other 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 allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. YJL official store