1. Powerful UV protection: This window film can block infrared and ultraviolet rays, protect the skin from harmful radiation, and reduce the fading and aging of furniture. 2. Good heat insulation effect: Our mirrored window film can provide up to 99% UV protection and reflect 60% of heat radiation. Therefore, on hot summer days, your bedroom or office can remain cool and comfortable. In winter, it can also reduce the loss of indoor heat. 3. Privacy protection: During the day, this mirrored window film can offer better privacy protection. Thanks to the shiny mirror effect, you can use it as a mirror during the day while people outside can't see you. At the same time, you can still enjoy the view outside the window. Note: At night, affected by indoor lighting, the mirrored window film will lose its reflective effect. 4. Easy to use: This window film can be easily pasted with soapy water and adheres by static electricity without using glue. The sturdy mirrored window film is scratch - resistant and stain - resistant and can be easily cleaned with glass cleaner. Moreover, after years of use, the window film can still maintain its luster and will not wrinkle. 5. Wide range of applications: Our protective window film is suitable for places such as bedrooms, kitchens, and living rooms, as well as offices and even cars. It is recommended that two people install it together. Measure the required size with a ruler and clean the glass before pasting the film to avoid bubbles.