Privacy Window Sticker, No Adhesive 3D Glass Door Film, 17.7x78.7 inch Privacy Window Film - Privacy rating:Semi-private film, available for most cases). Provides privacy and allow light in. Anti-UV Window Cling - Keep heat out in summer and retain it in winter comfort. Control heat, block out more than 98% of harmful UV Rays, stop the staffs in door from fading and aging. Reusable Static Cling - This window film is no-glue, easy to position and remove without any residue or any harmful substances release. So it can be reused if not damaged or smudged. Size - 17.7*78.7 inch (45*200cm) per roll. Easy Application - You only need some clear water (soapy water would be better) to apply it. DON'T forget to remove backing protective film before putting on glass (Detail instructions, please see the Product Description below).