Sun visors, also known as air press, are protective door accessories designed to shield interiors from rain and sunlight while allowing proper ventilation. Installed above door frames, they help prevent rainwater from seeping inside during showers, enabling windows to remain slightly open for fresh air. These visors also block direct sunlight, reducing glare and keeping indoor spaces cooler. Made from durable, weather-resistant materials like acrylic or polycarbonate, they offer long-lasting protection while enhancing the aesthetic appeal of doors. Functional and stylish, they provide comfort and convenience by maintaining airflow and safeguarding interiors against harsh weather conditions.