Features Durable Material Made of high-impact acrylic in UV & scratch resistanct and optical transparent. Stylish Design Style your ride with AVS Ventvisors featuring an attractive design and the choice of window mounts to enjoy any adventure you go on while on the road! Perfect Fit Precision-engineered to match your vehicle's year, make, and model, boasting a distinctive design that enhances your ride's contours. Self-Adhesive Tape 0n These rain guards are mounted on the exterior window frameand longer than each window Air It Out and Enjoy the Drive Easily refresh the air in your cab without letting rain or weather in – just crack the window to remove stale, stubborn odors. Easy Installation No drilling or special hardware required. Simply stick on with the included 3M automotive grade adhesive. Instructions Step 1 Clean the mounting surface with the glass cleaner. Step 2 Test fit the visor to make sure it's being installed on the correct side. Step 3 Carefully remove the protective tape, hold the visor over the area and line up the visor properly to make sure of the installation angle. Step 4 Run your thumb firmly over the mounting surface to ensure the fit.