NO ADHESIVES: Static cling film, no glue needed, removable and reusable. Can be trimmed or combined to fit any size window EASY APPLY: Can be applied to any smooth glass surface in minutes. It comes with a direction. PRIVACY PROTECTION: Creates partial privacy, pervious to light performance is good, do not affect indoor daylighting (But not recommended for the total privacy) Office Window Film: Simple design, especially suited for office, meeting room, home. If you need films of a higher privacy level, you can choose the following items SIZES:23.6 inches(Width) by 78.7 inches (Length) Per Roll(60x200cm). The stripes are vertical on the long side.