Coavas Window Privacy Film Sun Blocking Frosted Glass Static Clings Non Adhesive Opaque Vinyl Bathroom Door Decorative Stickers Heat Control Coverings for Home Office(11.8 x 78.7 Inch, Pure) Home Office Window Privacy Film -- PRIVACY PROTECTION-- At a distance of one meter foil glass, privacy ?95%. Providing privacy design to let you enjoy your life easily and safely. Tips from Smart Customers: Use a Hair Dryer to Soften the Film Or Soak the Film in Warm Water Under Cold Weather.Scrape a few more times with a hard card to ensure the bubbles are COMPLETELY REMOVED. Home Office Window Privacy Film -- GLARE CONTROL UV REJECTION-- Heat insulation in the summer and heat preservation in the winter. Blocks moderate glares and 96% harmful UV rays, prevent fading furniture and allow soft light for you room. Home Office Window Privacy Film --- REUSABLE RECYCLED-- No adhesive, removable without any residue, super static cling, easy to apply and can be applied several times. Water is the only tool you will use, more water is better. Size: 30*200 cm ( 11.8*78.7 inch) Home Office Window Privacy Film -- ECONOMICAL WIDE APPLICATION-- No more heavy troublesome curtains or blinds, simple decorations make the life easier and better. smooth and clean Glass Surfaces in the Bathroom, Balcony, Living Room, Bedroom, Bathroom, Office, hotel, etc. Frosted glass, cut glass and all of processed glass is not workable. Home Office Window Privacy Film -- INSTALLATION TIPS-- Keep windows or glass clean; Measure, mark and cut the film; Wet the window, more water more better; Peel off the backing film; Squeeze out excess water and bubbles with scraper or hard card; Dry off your window with the rag. (Make sure the edge of the protective film and the glass surface have a 1cm gap. )Enjoy the fun of DIY!