Privacy Protection - This blackout window film is anti-UV and blocks all view from others. It protects your privacy at the same time entering lights in your room or office. So it doesn't harm your work Decoration of Life - This window film not only protects your privacy, but also decorates your home. Dandelion pattern makes you comfortable Easy to use - This electrostatic window film is easy to apply, without nails, without adhesive tape, you can put it on your window. More water, better result, it only takes a few minutes with water and a small scraper or credit card Anti-uv & Heat - The window film blocks 96% of uv rays and the most heat. Like this, it protects furniture well from direct sunlight damage. Able to Reuse - High quality provides ability to reuse. This anti-heat film can be rolled up when you don't need it until the next use, leaving no marks