Made of high quality material, more durable. The mop cloth has good softness, while cleaning the dirt, it also protects the floor from being scratched. Strong water absorption, easier to clean and reusable Side brush can go deep into the corners and edges to remove more dirt, dust and debris HEPA filter is made of high-strength environmental-friendly materials, which can block most of dust down to 0.3 micrometer. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other into the air you breathe Applicable Models:For Robot Vacuum S12 Colour:As Shown Material:Plastic+microfiber Package Contents: 2 * Main Brush 6 * Mop Cloth 6 * Filter 4 * Side Brush 1 * Cleaning 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.