Convenient maintenance: This kit contains washable and reusable components, including a roller brush for Mamibot for Flomo I plus for Atvel F16 for Ultimate. Simply rinse and air dry to reuse, extending the life of your vacuum cleaner. Practicality: This replacement kit is designed specifically for Mamibot for Flomo I plus for Atvel F16 for Ultimate vacuum cleaners, ensuring a perfect fit and optimal performance for your device. It is a must-have household cleaning tool and an indispensable accessory for maintaining a clean and hygienic home environment. It is designed to effectively collect dirt and debris, ensuring your floors are spotless. User-friendly installation: These accessories are designed for easy installation and can be quickly installed in your vacuum cleaner. The design meets production standards and is easy to install. They are designed to match the model exactly and can be quickly replaced without the help of a professional. Maintenance recommendations: In order to maintain the performance and life of your vacuum cleaner, it is recommended to clean and replace accessories regularly as needed. Able to optimize cleaning efficiency. These accessories ensure that your vacuum cleaner operates efficiently, ensuring that every area the robot passes through is thoroughly and carefully cleaned. Colour:As Shown Material:plastic Package Contents: 2 * Roller Brush 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.