Best Home Fashion Basic Thermal Insulated Blackout Curtains - Antique Bronze Grommet Top - Navy - 52"W x 63"L &ndash; (1 Panel) 100% Polyester Imported Features an innovative triple weave fabric construction to block out sunlight and harmful UV rays. Insulates against the heat and cold, saving you money & energy. Laboratory-tested innovative fabric construction that insulates against the cold. Energy efficient, insulation, noise reduction, improve sleep, high quality. Header Size: 0.5 inches / Hem Size: 2 inches One (1) Panel, Eight (8) Antique Bronze Grommets per panel; 1.6" inner diameter w/ 2.7" Grommet Rim. 100% polyester. NO tie back included. Measurement: Panel (52" W x 63" L)