General description The Main Brush Side Brush Filter Mop Kit is designed specifically for the Xiaomi Stone Q7 Max and Q7 Max+ Sweeping Robots. This comprehensive kit includes essential components to ensure optimal cleaning performance. Technical specifications Material: ABS Package Contents: 1 Main Brush, 4 White Triangular Side Brushes, 4 Filters, 4 Mops Measurement allowed error: +/- 1-3 cm Other information Note: Light shooting and different displays may cause the color of the item to differ slightly from the actual product.