Full visibility through window. Reduce the car inside temperature with these sun shades, keep car interior cooler. Protect yourself and fellow passengers from direct sun rays. Save air condition consumption. UV protection, breathable shading, insulation. Retractable. Easy to install and remove. Hook and double side tape installed with the window lift from bottom to top. Specification: - Material: Plastic+Environmental Protection Cloth - Natural State Size: Approx. 46x3x2cm/18x1.2x0.8inch - Stretch State Size: Approx. 46x3x52cm/18x1.2x20inch - Install Location: Side Window - Installation: - Stretch the sun shade and deciden where to install. - Use deteraent to clean the suaface under the window. - Remove the the back film of the double side tape and push it hand on the place you want to install. - When using the sun shade,firstly, open the window and stretch it, book it to the upper edge of the window, then close the window, that is all. - You can use a scissor to make the sun shade fit the car window. Package Included: 1 Piece Car Folding Curtain Note: Please allow 1-5cm difference due to manual measurement.