1. Made of durable materials, long service life. 2. The filter can filter dust, dust, pollen and other allergens into the air you breathe.The mop cloth is easy to clean footprints, juice residues, oil stains on the floor, etc. 3. As part of routine maintenance, it can be easily removed and replaced. 4. For best results, the filter should be replaced every 2-3 months. 5. This kit is suitable for 360 S5 S7 robot vacuum cleaner. Colour:Black & White Material:Plastic + cloth Package Contents: 2 * Main brush 4 * side brush 4 * filter 2 * mop 1 * Cleaning brush Only the above package content, other products are not included. Note: Light shooting 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.