The aerodynamic contour helps reduce wind noise and interior air turbulence when driving with the windows slightly open. During rainy or humid conditions, these vent deflectors allow fresh air circulation while helping limit water entering the cabin. Each visor is manufactured from durable tinted acrylic material engineered for long-term outdoor use. The material offers resistance to UV exposure, rain, and changing temperatures while maintaining a clean and streamlined appearance. Installation is simple thanks to the outside-mount tape-on design. Pre-applied automotive-grade adhesive tape allows the deflectors to attach securely without drilling or complicated tools. This set includes four window deflectors designed for front and rear side windows, providing a practical exterior accessory for everyday driving. This is an aftermarket accessory designed for vehicle compatibility. It is not affiliated with or endorsed by any vehicle manufacturer.