Feature:100% brand new and high qualityFor iRobot roomba cleaner 600/700 Series 620 630 650 760 770 780 790 etc.Combo pack includes 1 bristle brush and 1 flexible beater brush.Replacing your brushes brings your roomba back to top cleaning performance.Clean brushes keep your home robot operating at peak performance.It's recommended to clean your brushes every 1 to 3 months uses.Color: as the picture shown.Package Includes : 1 x bristle brush1 x beater brushYour satisfaction is my motivation