HIDBEA Window Film One Way Mirror Film, Blocking Daytime Privacy Static Cling for Home and Office, Black Silver, 29.5 Inch x 13.1 Feet

IMPORTANT TO KNOW This one-way mirror window film can not keep privacy during the day when the outdoor light intensity is stronger than the inside. So when the light is on at night, pull the curtains if you need privacy. Day Window Privacy Film: pay attention to the privacy of the one-way window film, there are different privacy effects between day and night. When the outside light is stronger than inside in the daytime, the reflective window film provides a mirror effect, you can see no one can see inside. Note: When the indoor light is stronger than outside at night, the mirror effect will be reversed, people outside can see inside. Do not forget to pull the curtain at night. Sun Block & UV Protection The sun blocking window film can block 93% of harmful UV rays and 80% of infrared rays, preventing people's skin from aging and fading. 10% light transmission can effectively reduce glare and allow soft natural light to enter the room. Allows you to maintain youthful skin while having privacy and a natural view. HEAT CONTROL & ENERGY SAVING The heat blocking window film can reflect 85% of solar heat in summer, reduce the heat in the room and the temperature of air-conditioned rooms. Heat control window film keeps rooms warm in winter by reducing the amount of hot air escaping and preventing cold air from entering. Thermal window film can help reduce the cost of expensive air conditioning, but cannot replace it completely. Static Adhesion & Widely Used Water is the most important installation tool. The more water you spray, the easier it will be to install. Our static window film is designed to be adhesive-free, chemical release-free. You can easily install and remove it without leaving any residue. Suitable for smooth and clean glass, such as residential, shops, living rooms, offices, etc. For more information on how to install the window film, you can refer to our video.