Privacy protection: The window film provides privacy while letting light through. The privacy protection is over 95% effective at distances of 20 centimeters or more, preventing outsiders from directly seeing into the room and creating a private and relaxing space for you and your family. UV protection: Frosted window film blocks ultraviolet rays, filters strong light and provides soft sunlight, making it easier for you to work, read and study during the day and creating a comfortable environment. It also helps reduce fading and aging of furniture. Easy installation: The privacy film for glass windows has electrostatic adsorption and a glue-free design, making it easy to install and remove. It can be reused several times without leaving residue. Installation is simple and requires only simple tools and plenty of water (soapy water is better). (Remove the protective film before installation.) Excellent design: The surface of the window privacy film has a rain-resistant design that not only provides privacy but also decoration, transforming ordinary glass into beautiful glass and adding aesthetic appeal and an artistic atmosphere to your home. You can choose the direction of the rain lines by rotating the privacy film, making it vertical or horizontal.