Q7 Replacement Accessories Kit Compatible with Roborock Q7 Q7+ Q7 Max Q7 Max+Robot Vacuum Cleaner Q: Why aren't our side brushes silicone? A: According to many users' feedback, the silicone edge brush does not run smoothly on the carpet and often encounters the situation of being stuck in the carpet, the bristle side brush can solve this problem. Q: Brushes tend to get tangled in hair and are not easy to clean? A: We have also considered the problem of hair cleaning, we have equipped users with roller cleaning tool, as long as the tool set to the roller brush, move up and down, hair can be instantly cleaned off. Material: Plastic Color: As shown Package Contents: 2 x Roll Brush 8 x Side Brush 4 x Filter 4 x rag 1 x Clean Brush 1 x Cleaning Tool 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.