We offer discount for large quantity. Welcome to contact with us! Microfiber roller set perfect for Karcher FC3, FC5, FC7 models, FC3, FC3 Premium, FC 3D Premium, FC5, FC5 Premium, FC7, FC7 Premium. The roller brush is made of high quality microfiber, washable and reusable, high dirt absorption, and easy to install. Machine washable up to 40. Do not use fabric softener. Roller brush perfect for all hard floors such as parquet, laminate, cork, stone. Also suitable for sealed, oiled and waxed parquet. colour: yellow/gray Material: velvet + plastic Size: 60x150mm Package Contents: 4 x rollers Only the above package content, other products are not included. Note: Light reflection 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.