"Yakamok Grey 100% Blackout Curtain Panels 84 inches, 40"" Wide, 2 Panels - Blackout Curtain Panels for Bedroom, 2 Thick Layers Grommet Top Thermal Insulated Drapes with White Back for Living Room"

"100% Blackout: Crafted from thickened Solid fabric with a soft-touch full blackout white backing, these curtains offer 100% light blockage for a dark sleeping environment and improved sleep quality. Easy Installation: Each package includes two curtain panels (40"" W x 84"" L each), featuring 16 non-rust grommets that fit standard curtain rods for effortless installation and smooth opening/closing. Light Blocking and Temperature Regulation: The double-layered construction with a black liner backing provides complete blackout of sunlight and UV rays, enhancing privacy and energy efficiency by balancing room temperature. Noise Reduction and Easy Care: The triple-weave fabric helps reduce outside noise, while the machine-washable curtains can withstand years of use with proper care. Easy Care: Machine washable in cold water with mild detergent, these curtains are designed for easy maintenance and long-lasting durability."