***** ********** *****HEAT INSULATION & ENERGY SAVING -- The mirror window film blocks out 90% of infrared rays, the heat control window film can retain heat in winter and keep it out in summer, which helps to reduce expensive heating and cooling costs. 15% of VLT meaning effectively reduce glare light. ***** *****DAYTIME PRIVACY PROTECTION -- The one way window film provides great intended privacy ONLY during daytime. The side with brighter light would show a mirror-like appearance. So the mirror-effect would be reversed at night since the inside will be brighter than the outside, which means people would be able to SEE THROUGH the window.
Remember to draw a curtain during night. ***** *****EFFECTIVE UV BLOCKING -- The window reflective film effectively blocks out 97% of UV rays by adding UV solvents to the bottom. Furthermore, the glass privacy film can protects skin from damage and reduce the fading & aging of interior furnishings. Perfectly provide you a comfortable environment. ***