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+plastic Package Contents:2 x rollers Only 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