Block intrusive outside light and conserve energy with this blackout curtain panel. An allover medallion trellis print covers your window in effortless style. innovative ThermaweaveTM construction uses a triple-weave technology to help keep warm air in during the winter and the cool air in during the summer blocks out over 99 of outside light and reduces unwanted noise for an optimal sleep environment helps save on home heating and cooling costs easy-to-slide grommet-top design grommets measure 11⁄2 in diameter Sold individually. Hang on a rod up to 1 in diameter. Polyester. Washable. Imported.