Product Name: Carado Car Window Deflectors Rain Guards Material: high quality PC material. Product technology: 3D scanning mold opening, injection molding, edge design. Package include: 4 pieces/set. Applicable models: custom fit every car. Installation location: car window. Features: Blocks glare, releases smoke and fog, and prevent the rain from entering the car. What are the conveniences that the rain guard/wind deflectors can bring us? 1. Prevent rainwater from entering the car when the window is open during rainy weather. 2. When smoking in the rain, you can release the smoke and breathe. 3. Effectively reduce direct sunlight to the eyes. 4. Prevent the internal window from fogging when the window is closed. Five reasons to choose us: 1. High quality PC material for durability. 2. 3D bright strip, the original car arc, to give you a sense of visual. 3. Our window vent visor has high transparency and does not hinder the view of driving. 4. The installation procedure is simple and quick, and bid farewell to the cumbersome installation process of the hook type. 5. Insert design to reduce driving wind noise. Installation needs to pay attention to: 1. Before installation, be sure to clean the window strips to ensure that there are no dust and no water stains. 2. Before tearing the adhesive back, please use a hair dryer to heat the strip for 3-5 minutes to increase the viscosity. 3. After installation, it is strictly forbidden to damp water, car wash, rain, and run high speed within 3 days, otherwise it will cause the rubber to open.