- Premium Material : Crafted from high-quality polyester, our blackout curtains feature a special silver coating on the reverse side to effectively block sunlight and harmful UV rays. - Total Darkness & Privacy : Designed for a perfect fit around your windows, these curtains eliminate gaps, ensuring a dark sleeping environment and maximum privacy—ideal for light-sensitive sleepers. - Customizable Dimensions : Unlike standard curtains, our blinds can be easily cut to your desired size and shape. For optimal blackout performance, cut them slightly larger than the window frame. - Simple Installation : With a straightforward process of Measure, Cut, and Connect, you can install these blackout curtains within 10 minutes. The included nano adhesive stickers offer strong adhesion and leave no residue when removed. Ensure the window surface is clean and dry before installation for the best results. - Versatile Use : Suitable for various settings, including homes, hotels, offices, and RVs. Their lightweight and foldable design makes them easy to carry, ensuring that you can enjoy a dark and private atmosphere, whether at home, on vacation, or during business travel. - Key Features : - Material: Durable and high-quality polyester. - Performance: Effective at blocking sunlight and UV rays. - Compatibility: Adjustable size for all standard and custom window shapes. - Practical Applications : Use in bedrooms for uninterrupted sleep, in home theaters for an optimal viewing experience, or in workspaces to reduce glare on screens.