Eclipse Curtains Microfiber Grommet Blackout Energy-Efficient Curtain Panel: Single panel* The Eclipse Curtains Blackout Energy Efficient Curtain Panel blocks 99 percent of light * Reduces intrusive noise by up to 40 percent * Helps to reduce home heating and cooling costs * Microfiber Eclipse Blackout Curtains Panel Fabric content: polyester * Grommet Blackout Curtains Panel Care instructions: machine wash gentle cycle, tumble dry, do not bleach * Imported * The Eclipse Curtains Blackout Energy Efficient Curtain Panel fits a 42" rod