7MM Aluminum Foil Window Insulation Shade Sun Blocking Aluminum Foil Insulation Window Film Easy to Install for Skylight Sun Room Bedroom Home Garage Door(No border,50x150cm (20x59in))

1.【7MM Aluminum Foil Window Film】: Provides temperature control for both seasons. In summer, it reflects intense sunlight and infrared heat, cooling the room and reducing air conditioning energy consumption; in winter, it locks in indoor heat and prevents cold air from seeping in through the windows 2.【Privacy Protection】: Enjoy peace of mind at home. Our high-performance privacy window film acts as a reliable blackout film, completely blocking outside views so you can relax worry-free 3.【Reusable】: Simplify your home improvement projects. The window film features an electrostatic adhesive backing, ensuring quick, tool-free installation that leaves absolutely no sticky residue behind 4.【Versatile Applications】: Suitable for all smooth glass windows, making it an ideal choice for bedrooms, living rooms, balconies, sunrooms, kitchen cabinets, patios, and rental apartment windows. It effectively reduces glare, enhances daytime privacy by blurring the outdoor view, and protects floors, sofas, and curtains from sun-induced fading. Suitable for residential and light commercial spaces. 5.【Quick Installation】: Installs quickly without any additional tools: Clean the glass, spray water, thread the suction cups through the metal eyelets, and press firmly against the window. When you need plenty of natural light, you can peel it off immediately. The lightweight, flexible material folds flat when not in use, making it easy to store compactly without taking up cabinet space.