Features: Good Protection: The quality filter paper has good crease stability and it can also hold large amount dust, which will maintain good filtration performance after a long time usage. Material: Reusable metal free structure is beneficial to environmental protection. It can effectively reduce impurities such as dust in the inhaled airs. Protecting car part and prevent parts from wearing out. High Filtration Efficiency: Efficient Filters Can Effectively Captures and Prevent Dust, Sand, and Other Impurities From Entering The Engine, Maintaining The-Cleanliness and Normal Operation of The Engine Interior. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: plastic Package List: 1x Premium Engine Airs Filter