Features: 1Selected premium bristles can help you effectively remove dirt and dust from corners and dead corners. 2It can effectively improve the working efficiency and prolong the service life of the sweeping robot. 3It has strong cleaning ability and is suitable for home use this set is suitable for Mijia STYJ02YM sweeping robot. 4The installation and replacement method is simple and the old or damaged parts can be replaced directly. 5The sweeping robot replacement brush kit is made of high-quality materials durable wear-resistant and can be used for a long time. Specification: Condition: 100% NewItem Type: Sweeping Robot AccessoryMaterial: ABSWeight: Approx. 63g / 2.2ozSize:Main Brush: Approx. 19x4cm / 7.5x1.6inSide Brush: Approx. 13.5cm / 5.3inCleaning Brush: Approx. 8.5cm / 3.3inApplication: Fit for Mijia STYJ02YM Sweeping Robot Package List: 1 x Main Brush2 x Side Brush1 x Cleaning Brush Note: 1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.