Bedesign Polyester Microfiber Solid Thermal Insulated Blackout Window Curtains for Bedding Room or Living Room,two Panels,40*84" (Gray) 100% Polyester Blocks over 98% of light compared to ordinary curtains Insulates against heat and cold Reduces unwanted noise,Privacy is provided Engery-saving with Thermal Coating Easy care, machine washable, Imported