2 PCS Sweeping Robot Side Brush for Proscenic M8/M7max/M7pro

1. For Proscenic M8/M7max/M7pro 2. Function: remove dust and corner dust 3. Strong cleaning ability 4. Convenient to take care of and easy to clean 5. Size: about 4.5 cm of bristles 6. Weight: about 13 grams 7. Suggestion: please change the product regularly to avoid secondary pollution