BDF BLVE Window Film Venetian Blind (1/2" Wide Blinds) - 36" X 7ft CREATE THE LOOK of Venetian blinds or use them for vertical stripes EXCELLENT UV REJECTION. Blocks harmful UV rays. Reduces fading of interior furnitures caused by the sun. STRONG ADHESIVES to last many years. For easier installation, remember to use A LOT of soap/water mixture to soak both the adhesive side and window. HIGH QUALITY PERFORMANCE films that are sensitive by nature. Please remember to take caution when handling the film as the slightest fold will create a permanent wrinkle. FREE TOOLS AND EASY INSTALLATION GUIDE to make installation DIY-friendly. Make sure window surface is completely clean and absolutely free of any blemishes.