Polyester Unique woven textured design with Thermal Insulated Room Darkening technology Energy Efficient design reduces energy lost through your windows by up to 40% Thermal insulation helps you keep the summer heat and winter chill out of your home Noise reduction helps you get a sounder, more uninterrupted sleep Silver metal grommet top fits a standard curtain rod for easy hanging Item Package Dimension: 10.04L x 7.95W x 1.5H inches Item Package Weight - 1.05 Pounds Item Package Quantity - 1 Product Type - CURTAIN