Made of high quality materials for durability When the sweeper is working, the brush is adjusted to rotate and sweep the dust into the dust box. hair entanglement design Newly designed -winding roller, easy to disassemble and clean It is best to replace the spare parts every 2 to 3 months to keep the machine running at performance Fit for Vorwerk VK118 VK120 VK121 VK122 VK130 VK135 EB340 ET340 EB350 EB351 Colour:Wood color+green+black Material:ABS Package Contents: 2x dust bag 2x roller brush 1x 1x Activated carbon bag 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.