Sanctuary Grommet Panels feature an solid color design with blackout lining to help save energy; keep unwanted light out and help get a better night's sleep. Hang on curtains rods up to 1 ½ in diameter. Fabric: 100% Polyester, Lining: 100% Polyester, Grommets: 100% Stainless Steel. Machine washable. Photo Shows: Two Panels