Large One-Way Privacy Window Film for Home And Office Windows. Features Electrostatic Adhesion - No Glue Required - And Provides Protection, Sunshade, And Heat Insulation. Holiday Decorations. Bonus Gifts: Spray Bottle, Measuring Tape, And Squeegee

-- Creases and dents on the protective liner will automatically disappear after coming into contact with and absorbing water; this will not affect normal usage. -- UV Blocking & Heat Control — This anti-glare, reflective window film is designed to block sunlight, filtering out 90% of harmful UV rays and 85% of infrared rays—radiation known to cause damage to the eyes and skin.

-- Static Cling & Non-Adhesive — This self-adhering window privacy film features a glue-free design with zero chemical emissions. Installation is remarkably simple; just ensure the window surface is thoroughly cleaned and completely free of any imperfections. Remember to generously saturate both the adhesive side of the film and the window surface with a soap-and-water mixture. -- Note: The side of the film from which the protective liner was peeled should be the side applied to the glass.

-- Thickness & High Quality — This 12-mil window film offers exceptional heat insulation performance. It features a scratch-resistant surface layer that is durable, wear-resistant, and resistant to fading or blistering. It is easy to remove, making it both economical and practical.

- Window Film Privacy Protection – Results Vary Between Day and Night. One-way window film provides effective privacy protection only during the day, at which time the exterior glass takes on a mirrored appearance. As outdoor light levels diminish, this mirrored effect gradually fades, allowing outsiders to see into the interior. Conversely, if the indoor lighting becomes excessively bright, the mirrored effect will reverse. Please remember to draw your curtains at night.