About this item Blackout curtains block 90-99% of the light, protecting your privacy while retaining natural light. 2 Panels, 8 Grommets with 1.6" inner diameter. Each panel 52x84’’. Polyester curtains with linen texture leaves a soft glow in the room. Thermal insulated window curtains keep both heat and cold outside. Machine washable in cold water. Iron on low heat. Please do not tumble dry, bleach or dry clean.