Introducing our versatile Blackout Curtain, designed to provide you with the ultimate shading experience. With its customizable shape, you can easily cut the curtains to perfectly match different window shapes, ensuring a seamless fit. For optimal shading, we recommend cutting the size slightly larger than your window. Installation is a breeze with the included fastener tape. No drilling or special tools required, and they won't easily fall off. These blackout curtains are suitable for various flat surfaces like glass, walls, and aluminum alloy windows. Featuring an upgraded reflective silver coating and high-density black polyester fiber, our blackout curtains achieve an impressive 100% blackout effect. Say goodbye to sunlight and harmful UV rays as these curtains darken rooms, reduce heat, and enhance privacy. Crafted from thick, strong yet soft high-density polyester fabric material, our blackout curtains are ultra-lightweight, durable, and comfortable. They are perfect for babies, light sleepers, or anyone looking to improve their sleep quality. Our portable blackout curtains are suitable for all environments and people. Whether you're traveling in your car or RV, working the night shift, or need to darken your room during the day, our blackout curtains have got you covered. Ideal for baby rooms, bedrooms, hotel rooms, apartments, basements, and more. Item Name: Blackout Curtain Material: Polyester Space: Bedroom, Study, Dining Room, BalconyProcess: Silver CoatedFunction: 100% ShadingStyle: Modern And SimpleFeatures: Portable, Removable, Easy Installation Size Details: 200cm, L: 200cm/78.74", W: 145cm/57.09" (Approx.)300cm, L: 300cm/118.11", W: 145cm/57.09" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Blackout Curtain 1 x Ruler4 x Fastener Tape1 x Cutter1 x Pen 1 x Storage Bag