Arlee Freemont Everyday Blackout Grommet Panel, Flint Gray 100% Polyester Imported An absolute blackout, energy saving curtain with a crushed soft-color fabric that looks beautiful in traditional as well as Modern room decors This curtain helps reduce energy, block light and noise and maintain the Natural shape and softness of a Regular panel This panel blocks Out 99Percent of Outside light and blocks up to 40Percent more noise than a Regular curtain Lowers home heating and cooling costs by up to 25Percent Grommet panel hangs easily with a decorative curtain rod