Two-way 100% Privacy Window Film: Completely blocking indoor and outdoor views, but not blocking natural light. The filtered light will become soft and no longer glaring Creative Pattern Design: The horizontal loop pattern can perfectly decorate the bottom of the window, with two heights to choose from: 17.7 inches and 35.4 inches. Creative solid color pattern elements can enhance the artistic sense of windows UV Rejection & Heat Insulation:Heat insulation in the winter keep cool in the summer, it blocks 85 % of UVA rays and 98% of UVB rays, and reduce glare which helps to protect your furniture from fading Static Cling & No Glue: No adhesives, is easy to apply, and can be just as easily peeled away without any residue. It can be used repeatedly, even if it is kneaded into a ball Easy to Use and Remove: Water is the only tool needed, and the more water, the better. Installation tip: Make sure the glass is cleaned; backing film removal; Use a scraper to clean the air bubbles. In cold winter, you can use a hair dryer or soak in hot water to soften Tips: It is recommended to directly choose a large size that perfectly matches the size of the window. Not only easy to install, but also to maintain the harmony and unity of home decoration, so that the living space is more exquisite and elegant This DKTIE window film can provide you with 100% two-way privacy protection, while allowing most natural light to enter the room and keeping it bright. The filtered light is no longer dazzling, creating a comfortable study and office space for you. Unlike ordinary stained glass window films, this window film uses UW technology, with bright colors that can last for several years without fading.