Blackout Window Curtain Panel, 54" X 90", Faux Silk Thermal Insulated Grommet Top, Erin, 1 Panel (Turquoise) 100% Polyester Blackout window curtain panel blocks light penetration and keeps your room dark Thermal insulated with foam backing/lined, energy efficient panel helps blocking outside light and save you money on your energy bills Each order is 1 window curtain panel. Panel size is 54" x 90" Long lasting material with faux silk look - 100% polyester Available in bamboo, cream, chocolate and turquoise