Energy efficiency meets a sophisticated style with this twist tab total blackout window curtain. This window curtain panel showcases a DIY twist tab top finish that allows you to create an elegant display in your living room or bedroom space. The faux silk sheen base fabric features a 3-pass foamback liner on the reverse to provide 100% blackout capability, blocking out all outside light, noise, and intrusion, ensuring the highest level of privacy. Using thermal technology, the total blackout curtain helps provide maximum energy savings by keeping your room at the perfect temperature through the seasons. This window panel is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals, ensuring quality comfort and wellness. This DIY twist tab total blackout window panel is perfect for use in bedrooms, media rooms, or any private space. As shown in the image, two curtain panels need to be purchased for each window; they fit up to a 2" diameter rod.