Protective Window Film: Frosted glass film blocks unwanted views from outside and no one can see in, you can enjoy your easily and safely. Good choice for your bathroom window and garden door and window. Energy Saving & Environmental Protection: Window films are glue-free, non-toxic, removable without residue, super static cling, easy to install and apply multiple times. The window film can also control heat in high temperature weather, block 96% of UV rays, prevent glare at home, reduce glare and protect your eyes. Economical & Practical: Made of premium vinyl. No more heavy and boring curtains or blinds, high quality privacy window film helps decorate your room at minimal cost. Usage: Smooth and clean glass surface in bathroom, balcony, living room, bedroom, bathroom, office. Tips: Before sticking the window film, spray plenty of water on the film and glass. The more water sprayed on the glass surface, the easier it sticks. Since this window film is also applied horizontally, it