A. It is made of materials and is relatively durable. B. With a delicate design, it has high compatibility with old devices. C. It is sturdy and has a relatively long service life. D. It is suggested to replace the spare parts every 2 to 3 months to maintain the machine's performance. E. The accessories are durable and easy to install. F. Type: Sweeping robot accessories G. Function: H. Applicable models: Suitable for S10 and S10 Plus sweeping robots I. Color: Black and white J. Material: Plastic K. Package contents: - 1 brush - 1 cover plate L. Only the above package contents are included, and other items are not included. M. Note: Light reflection and different monitors may cause slight color differences between the item and the actual product. A measurement error of plus or minus 1 - 3 cm is permitted.