1. Applicable models: mosquito net for car windows for Smart 451 Brabus Smart 453 2. Material: These car window blinds are made of quality material, which is soft, elastic, wrinkle, resistant to pilling and fading, and fits windows of various shapes. They not only block sunlight but also maintain ventilation inside the car while preventing mosquitoes, flies, and other insects. 3. Full protection: The breathable mesh design of the car door insect screen ensures easy breathing while driving. Lower the windows to enjoy a cool breeze while staying protected from insect bites with the mosquito net and sun shade. The baby car sun shade with mosquito net guarantees comfort for both front and back seats throughout the day. 4. Easy to install and carry: The sun protection for side windows is washable, simple to install, and quick to remove without damaging the original vehicle structure. Lightweight and foldable, it compacts into a small size for spacesaving storage.