Sun Zero Barrow Energy Efficient Grommet Curtain Panel, 54 x 84 Inch, Gold Yellow 100% Polyester Imported Room-Darkening panels are made of materials that reduce light, and considerably darken the room. Some light will show through. These materials do not allow a view through and provide complete privacy. The darker the color the better the light reducing capabilities. Easy to hang 2" grommet top Sold as One Panel Protects your home from outside heat & cold Easy to clean - machine washable Sold as One Panel 2" grommets Energy efficient/ light filtering / noise reducing Protects your home from outside heat & cold 100% polyester Easy to Clean - Machine Washable