Enhance your privacy and comfort with this aluminum insulation film. Its dual-sided design offers practical thermal protection, making it suitable for roofs, sunrooms, windows, and cars. The sleek black border adds a sophisticated touch, while the film effectively blocks sunlight, reduces heat, and prevents from peering in. Features -Color:Silver -Material:Aluminum film -Size:100.00X30.00X0.20cm/39.30X11.79X0.08in -Highperformance insulation: the aluminum insulation film efficiently blocks sunlight, keeping interiors cool and comfortable -Enhanced privacy: the privacy window film ensures that your personal space remains private and secure -Versatile applications: ideal for use in sunrooms, windows, cars, and rooftops, providing practical sun and heat protection -Easy to install: the selfadhesive design allows for quick and easy installation without the need for professional services - construction: made from aluminum foil, ensuring longterm durability and reliability Package list: 2pcs thermal insulation film