Excellent Privacy Protection: With Top Privacy Level, the frosted glass film blocks unwanted views from outside and no one can see in, ensuring that your private space is well protected while still allowing comfortable natural light in | Glare Control: One sheet of window film resolves multiple problems in hot summers days - No more strong dazzling glares and harmful UV rays, the window film helps filter most of sunlight and reflect 84% UVA rays and 99% UVB rays | No More Glue Hassle: Say goodbye to sticky toxic chemical glue - the privacy window film is super static cling and can be applied in minutes once the protective backing film removed and enough water used; Enjoy the fun of DIY! | Economical & Easy Application: No more heavy troublesome curtains or blinds, the high quality window privacy film helps decorate your space at a minimum cost, you can easily apply it on windows at your home, kitchen, bedroom, bathroom and more, instantly making your windows look high end | Installation Tips: Before installation, please make sure the window surface, edges and corners are clean enough without any dust; During installation, please spray a lot of water both on the window surface and window film back for effective attachment; After installation, please trim the margins and leave enough edge gaps to squeeze out air bubbles easily