【Avoid prying eyes】This anti-eye window film when it is daytime, very clear vision from inside, good mirror effect from outside, the curious no longer have access to your privacy. (Note: in the evening its function is reversed, it is dark outside and if the light is on, the mirror effect is inside while outside you become visible again to passers-by. So you have to provide curtains.) 【Protect from heat and Anti UV】This mirror film for window allows a Blocks 99% of UV and 85% of Infrared, heat passes through less, avoiding having hot rooms in summer because of the sun, keep the house cooler and will prevent Furniture discoloration. 【Protect from sunlight】One-way mirror film also helps to have less sunlight, slightly for the room is less bright (Be careful therefore to its dimming effect).In summer, comfortable light makes you work better and watch movies. 【Easy to remove】The one-way film is made of high quality materials and is mounted more securely to prevent splashing if the glass