Color: Black Size: 1.45 x 4m Installation Type: Adhesive UV Protection: 99.99% ✔ Ultra-Blackout & Privacy This is a completely black window film for privacy. Simply apply it to your windows to completely block out external views, cut off light, and ensure privacy. Even during the day, the room will be completely dark, allowing for comfortable sleep, creating a dark sleeping environment, and improving sleep quality. ✔ Carefully Selected Materials This sunshade sheet uses high-density Oxford fabric, blocking over 96% of sunlight and UV rays, and reducing heat entering the room. While ensuring privacy, it better blocks light and UV rays, also improving sleep quality. UV Cut & Insulation: The blackout sheet blocks strong sunlight and cuts over 96% of UV rays. It protects furniture from fading and deterioration caused by sun exposure. In summer, it partially cuts heat and reduces the temperature rise in the room. In winter, it prevents the heat warmed by the heating from escaping from the windows, leading to energy savings. ✔ Easy Installation This glass film comes with 10 double-sided tapes, so it can be easily applied to any window, and the film can be reused by replacing the tapes with new ones. It installs quickly and easily without leaving residue, and no drilling or special tools are required. ✔ Widely Used in Various Scenes Our window insulation sheet is also waterproof, so you can use it wherever the tape can be applied, such as home windows and bathroom doors. It can be used not only for indoor blackout but also for partitions, baffles, and projector screens.