Wind deflector for car windows Function - Keeps fresh air flowing into the cabin while reducing interior heat buildup. Allows you to open windows in rain to prevent fogging. Materials - Made from high-quality, highly flexible materials that resist deformation, bending, and breaking. Lets fresh air circulate, helps keep rain out, and improves ventilation in all weather. Features - Uses the wind deflector to maintain fresh air intake and reduce heat buildup, while partially preventing intrusion of rain, snow, wind, and sunlight. Design - Does not restrict visibility; enhances the look of your car and supports a more personalized appearance. Custom-fit for your vehicle model. Applications - Hot day or stop-and-go traffic: partially open windows for cooling air without a draft. - Rainy commute: vent the cabin to prevent fogging while rain intrusion is minimized. - All-season ventilation: maintains airflow in sunny, windy, or cold conditions. Specifications recap - Function: fresh air supply, reduces heat, rain-assisted venting - Compatibility: custom-fit to your vehicle model - Material: high-quality, highly flexible - Performance: improves ventilation, partially blocks rain, snow, wind, and sunlight - Design: preserves visibility, enhances appearance, tailor-made