Brand new, high quality material, made, durable and matched to original equipment. Clean accessories keep your home robot performing at best. Accessory contents are easily removed and replaced as part of routine maintenance. Cleaning accessories keep your robot clean while reducing the infiltration of dust, pollen and other allergens into the air you . To achieve the best cleaning filter effect, cleaning accessories should be replaced 2-3 months depending on the frequency of use. material: plastic Color as shown Package Contents: 1 x Roller brush 1 x Glue brush 4 x Side brush 4 x Filter screen 4 x Mop cloth 2 x Dust bag 1 x Cover Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.