Color as shownmaterial: plasticPackage Contents:2 pre-filters2 post filters1 x Motor Back Cover1 x Cleaning BrushOnly the above package contents, excluding other products.Note: Different lighting and monitors may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3 cm.Service: If you have product related questions, you can contact us at any time, we will reply you within 24 hours.