Made of pleasant materials, extra Delicate and exquisite, extremely occasion the equipment. It is better to exchange spare elements every single 2 to three months to preserve the machine operating at its best performance Applicable Models 360 Robot Vacuum Cleaner S10 360 Robot Vacuum Cleaner X100 Max Colour:As shown Material:plastic Package Contents: 1 x roller brush 6 x facet brush four x hepa clear out Only the above kit content, assorted merchandise aren't included. Note: Light and various displays may cause the color of the article within the photo somewhat diversified from the genuine thing. The length allowed error is +/- 1-3cm.