【Sun Blocking & Heat Control】This window tint film is effectively reflect heat out, and keep your home cool in the summer. Say hello to lowering energy bills.【 Anti-UV & Filter Glare】The sun blocking window film can blocks 99% of harmful UV rays, which not only helps protect your skin and eyes but also prevents fading of furniture, and say goodbye to annoying glare, making it easier to see and work without squinting.【Upgrated Daytime Privacy Protection 】 Added the three-dimensional checkered design to the standard one way mirror window film, increasing daytime privacy from 85% to 95%, while allowing natural light in.【See Out Not In Window Film】From the outside, the reflective window film turns your window into a mirror, preventing visibility from the outside. However, you can still see the outside scenery clearly from the inside. Please note: If the light inside is stronger than the outside (such as at night), the privacy effect may be compromised. Remember to close the curtains at night.【Easy to Apply and Remove】No-glue static cling window film making it easy to adhere to windows or glass doors. Before installation, ensure the glass surface is clean throughly,such as Residential, stores, living rooms, offices, etc. More details please see the installation video.