One-way transparent insulating window film, UV-resistant self-adhesive, 40cm x 5m, double-sided silver

Daytime privacy: The window film provides your home and office with excellent privacy during the day while still allowing you to see outside. At night, the interior light is stronger than the exterior light, and the mirror effect reflects back inward, meaning you can see everything from the outside in both darkness and light. Remember to close the curtains at night. Easy to install: No glue required, super electrostatic adsorption. Simply remove the protective film and spray plenty of water; it will adhere in minutes. UV protection: The solar film on the inside of the window provides excellent thermal insulation. In summer, the solar film offers reliable protection against infrared rays (85%) and UV rays (98%). During winter, you can also benefit from the insulating properties of the membrane, saving you up to 25% on your energy costs and reducing fading of furniture and carpets. High quality: We provide you with a high-quality, weather-resistant, and durable mirror film. Made with high-quality materials. Thanks to its premium construction, this self-adhesive film offers optimal protection against glare, prying eyes, and UV rays. It's not just a privacy film, but also a sun protection film.