Gorgeous Pattern, Elegant Decoration: With special irregular patterns, this window film creates a rainbow visual effect when sunlight shines through after installation and brings a unique decoration on your windows, which is also a cost-effective alternative to heavy and heavy curtains or blinds. Expensive Effectively Blocks Sunlight and Harmful UV Rays: Our blackout window film made of high quality material, can effectively block UVA rays and UVB rays, and protect your skin and furniture from direct sunlight exposure, while letting filtered natural light in, and create a gentle atmosphere for you Electrostatic and Reusable Design: Our electrostatic window film without any sticky, harmful and chemical glues, is quite easy to install on flat, clean and smooth glass surfaces, and can be easily removed and reused for many times, which is an optimal option for home applications. Note: This window film itself is transparent and has no color, but with special 3D laser design, when the sun shines on the electrostatic film, it will present a colorful visual effect. For installation, please spray plenty of water on both the window surface and the film Protects Your Privacy and Ensures a Safer Life: This blackout window film can protect your privacy while preventing outside people from seeing directly inside and blocking the outside scenery. Warning: It is not recommended for certain places that require a high degree of privacy such as the bathroom Quantity delivered: 1 piece