Features:OOTDTY   brand new and high qualityApplicable models: for Shark Ion Robot Vacuum S87 R85 Rv850.Easy to replace and install on your robot vacuum cleaner.When the sweeper is working, adjust the rotation of the side brush to sweep dust and garbage into the dust box.The side brushes provide you with for Extra assurance that you can directly for Touch the walls and deep into the corners for excellent clean coverage.Package Includes: 1x side brush.Specifications: Material: PlasticCompatible Model: Suitable for Shark Ion Robot Vacuum S87 R85 Rv850Package Includes: 1x Side BrushNote: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.