precision fit and easy installHIGHLY EFFICIENT TECHNOLOGY – Easy to clean, Help to remove dirt, dust and trash on the floorEASY TO CLEAN AND REPLACE – Regularly clean and replace roller brush to improve suction and performance and extends the life of your robot vacuumThe powerful cleaning function – makes household cleaning more time-saving and labor-saving It is suitable for a variety of floors such as ceramic tiles, marble, and wood floorsModel:For Xiaomi Roborock G10 /G10S /G10S PRO RobotColour:As shownMaterial:plasticPackage Contents:1 x Main Brush Only the above package content, other products are not includedNote: 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