Specification:Material: Metal and PVCFit most car windowsWeight: 13.2 ozSize: about 17.7"15.7"Color: BlackFunctions:-Protects passengers from direct sun rays-Keeps car interior cooler-Full visibility through window-Quick and easy to fitInstall Instructions:1.Selecting 2 suction cups to put in 2 ends of aluminium tube, and then sticking the suction cup to the mirror.2. Attach the adjustable clips or suction cups no the windshield, and then pulling out the mesh curtain, and fix the suction cup on the window.3. When stop using heat protection curtain,Just press the button, the universal car sunshade can roll up automatically.4. The length of sunshade can be adjustable by the car model.Attention: Since the PVC material, please wash it with water then dry it before use, to remove the smell of materials.Package Listing:2 * Car Roller Shades6 * Suction Cups1 * Paper Box1 * Instuction Manual