Brand new and high qualityMade of high-quality materials, more durable. Exquisite and delicate, highly matched with the equipmentThe Brush-roll removing all hair or pet hair in the nooks and crannies. It makes sure that no things left in the tight space that is bad compatible with your house and your healthEffectively clean the room, deeply clean the carpet, and effectively remove dust and particles. Helps clean floors and provide a healthier lifestyleSimply remove the old roller brush and install the new one, and use a brush to clean up the debris. Suggest replacing your brush roll compatible with 6-12 months, which can help maintain the suction and life of your vacuumModel Number: compatible with Roborock U10Vacuum Part Type: BrushesType: Vacuum Cleaner Partscolor:As shownMaterial:plasticPackage Contents:3 x roller brushes1 x filterOnly 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.