EASY AND QUICK INSTALLATION: This accessory is designed for Roborock Q Revo Curv. It is simple to install and can be installed quickly without any tools. It is the ideal solution to restore your vacuum cleaner to its best working condition. The main brush can easily comb the hair and remove stubborn stains very effectively without causing any damage to various floors, such as tiles, marble, and wooden floors. The side brush can clean corners and edges quietly and effectively without causing any damage to the floor or furniture. The bristles can penetrate deep into corners and edges, effectively removing more dirt and dust, making the floor cleaner. Component set: It has a main brush suitable for all floor types, a side brush for enhanced corner cleaning, and a large-capacity dust bag. Make sure you have enough replacements to keep your device in optimal working condition for longer. Maintenance recommendations: To maintain the performance and life of the vacuum cleaner, it is recommended to regularly clean and replace accessories as needed. To optimize cleaning efficiency. These accessories ensure that your vacuum cleaner operates efficiently, ensuring that every area passed by the robot is thoroughly and carefully cleaned. Function: Consumables Use environment: Home use Colour:As Shown Material:Plastic + cloth Package Contents: 1set * main brushes 2 * side brushes 4 * dust bags 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.