Black Window Film with Easy-Cut Grid 44.5x200cm, Removable Electrostatic Window Film, UV-Resistant, Frosted Window Privacy Screen for Daytime Sleep, Bedroom, Bathroom

100% Light Blocking: 5-Star Privacy. This black window film completely blocks out harsh outside light and effectively protects against prying eyes, giving you total privacy and a good night's sleep. Ideal for bedrooms, bathrooms, home theaters, etc. UV Protection: The opaque window film blocks most UV and infrared rays, protecting your skin from harmful radiation and preserving your furniture from aging. This blackout window film also reduces heat transfer, keeping the interior cooler in summer and limiting heat loss in winter. Glue-Free and Reusable: Easy to install thanks to its adhesive-free design. Simply remove the protective film, use enough water, and the electrostatic window film will adhere to your glass. No residue is left after removal, and the blackout window film is reusable, ideal for renters. Grid Line Design: This opaque window film is an improved version with grid lines to help you more easily cut the film to the required size. To easily remove the protective film, apply two pieces of adhesive tape to both sides of the film, then pull to separate the protective film. Note: Do not apply black window film to glass exposed to direct sunlight for extended periods, as excessive heat absorption may cause cracking. This window film is not suitable for vacuum glass, double-glazed glass, printed glass, or reinforced glass.