Sun Zero Travis Modern Wave Print Grommet Blackout Curtain Panel, 52" x 63", Shiraz 100% Polyester Imported Woven wave design on midweight jacquard fabric Blackout technology blocks out most harsh direct light while enhancing privacy Energy efficient design reduces energy lost through your windows by up to 40% Thermal properties help keep summer heat and winter chill out of your home Noise reduction up to 40% helps you get a sounder, more uninterrupted sleep Built-in metal grommets fit curtain rods up to 1.5" in diameter