The provided Double Louver Ventilation Grill is outlined in white plastic material. It is utilized on windows and small doors to allow air to pass through making a ventilation system. This has horizontal and vertical segments that make a cross and matrix design. It is simple to install, clean and dismantle. Besides, our Double Louver Ventilation Grill is strong enough to last many years without any cracking or breakage. This does not collect dirt or dust and is safe against chemicals, climatic changes, water, etc. Moreover, this can be personalized in shape, size and dimensions to suit different areas and applications.