Niviy Window Film Decorative window film provides the look of stained glass, the main picture shows the sun refraction effect of window film,which creating a very high-end look of the window Window film privacy level: ,low privacy. Not suitable for bathroom. DON'T forget to remove backing protective film before putting on glass. Applied to any smooth glass surface.Easy to fix and remove,no-glue,can be removed without leaving behind a stick residue and relocated to another window if desired More than 99% UV protected,heat insulation in the summer and heat preservation in the winter Sizes:17.7 inches(Width) by 78.7 inches (Length) /roll. It comes in roll and can be cut to most any sizes or shape you need