[Fits Model]These side brushes fits for iRobot Roomba 900 800 series, including 980 960 985 981 880 860 850 861 866 870 890 Vacuum Cleaner [Unique Design]The Edge-Sweeping Brush is specially designed at a 27-degree angle to sweep debris away from edges and corners and into the cleaning path to be suctioned off your floors. [Easy to Replace]The screws have been installed on the edge brush, It is easy to be replaced and installed on your irobot vacuums. [Easy Installation] The side brushes are perfectly matched and the installation method is the same as the original parts, which is easy to install, easy to use. [Excellent Performance] Our side brush's innovative structural design effectively prevents hair and other garbage from being entangled and enhances the ability to collect garbage. It can get deep in to corners and snug against walls and baseboard to ensure an excellent clean area. (Due To Different Batches, There May Be Slight Differences Or Color Differences In The Actual Details, Which Does Not Affect Use) Color: yellow material: plastic Package Contents: 6 x Side Brush 1 x screwdriver 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.