Made of fantastic materials, extra Delicate and exquisite, extremely match the equipment. It is best to replace spare features each 2 to three months to maintain the mechanical device operating at its positive functionality Applicable Models 360 Robot Vacuum Cleaner S10 360 Robot Vacuum Cleaner X100 Max Colour:As shown Material:plastic Package Contents: 1 x curler brush 6 x element brush four x hepa filter out Only the above package content, other merchandise shouldn't included. Note: Light and sundry exhibits may cause the color of the thing within the photograph a bit of varied from the genuine thing. The length allowed error is +/- 1-3cm.