【Anti-Spy】This anti-spy window film has a frosted effect and a dandelion pattern, offering excellent blackout (and therefore optimal privacy). It allows light to pass through while preserving visibility and interior brightness, thus protecting your privacy from prying eyes. 【Heat Insulation and UV Protection】This blackout window film offers UV protection and heat insulation. Its sandblasted surface filters 95% of ultraviolet rays and 90% of infrared rays. It also protects your skin and prevents fading of your furniture. 【Adhesive-Free】Made of high-quality PVC and PET, this window film preserves your privacy. Flexible and durable, it leaves no residue after removal. Reusable as often as you like, it's easy to apply and remove. 【Easy Installation】This window film is very easy to install. Cut the film to the correct size, carefully remove the clear protective film, rinse the film and the window thoroughly with water, then remove any air bubbles using a rubber squeegee. (Note: 1. Be sure to remove the clear protective film before applying, otherwise the opaque film will not adhere to the glass! 2. Measure the film accurately, especially its width.) 【Versatile Use】Our window film is both decorative and practical. It enhances your interior while preserving your privacy. It is perfect for kitchens, balconies, living rooms, offices, and other rooms.