Royal Hotel Milan Black Top Grommets Blackout Multiple Layers Fabric, Window Curtain Panels, 54x63 inches Single Panel 100% Polyester Luxury Milan Panel/Drape Blocks 99% of light and Saves on home heating and cooling costs Multilayers fabric Weave Blackout to inrease light blocking Sold as Single Panel 54x63 Inches Panel Silver metal grommets sewn at the top of the panel Material : 100% Polyester and Machine wash in cold water