Frosted design allows the natural lights in while protect your privacy, instead of the heavy curtains or blinds.This window cling made of Non-adhesive and environmental material. Frosted glass film can be repeatedly affixed on and peeled off, leaving no residue after removal. Features:No glue and reusable: The glass privacy film is Adhesive-free coating and self adhesive by static cling.Privacy and Enough Light: Privacy window film self adhesive block the troublesome views while let the light flow through your room.Economical and Practical: A good alternative to the blinds and heavy curtains.Energy Saving: Frosted glass film self adhesive blocks glares and 84% harmful UV rays,protects against sunburn ,protect the eyes from direct sunlight and prevents furniture fading.Easy to Use and Apply: With water (soapy water is better), you can eaisly applied the frosted window film on any places with smooth and clean glass surface,ie office, bedroom and living room and bathroom .Specifications:Material: PVCSize: 90cm*3mThickness: 0.23mmScraper Size: 9 x 11cmNo adhesives vacuum adsorption, resuable.Package Includes:3M or 5M Roll Frosted Window Glass Film (with Free Scraper) Use Tips:Window films are very easy to use. It does not require glue or other adhesives.Tools you'll need: Ruler, Towel, Knife, Water spray bottle and Scratcher (scraper includes).Installation Step:Clean your Windows so that the glass is free of dust or other impurities.Measure the glass. Cut the window film according to the measured size.Peel off the backside transparent protective film.(This step is important If the back film is difficult to peel, it is recommended to use tape to assist peeling).Spray large amounts of water (soapy water is better) on the window. The more water, the easier it is to operate.Attach the smooth surface of the window film to the glass. After adjusting the position, push the excess water and bubbles out of the edge with the scraper.Trim excess edges.(If the window film edges cover the glass glue, it will easily cause the window film to bubble off, so you need to trim.)Notice:1.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.2. Please forgive 0.5cm-3cm measuring deviation due to manual measurement.