100cm x 185cm, set of 2 With adjuster hooks Material: 100% Polyester - 100% blackout - Shape-retention processing - Heat-insulating effect The standard for 1st-grade blackout curtains is a light遮光率 of 99.99% or more, but these curtains boast the highest blackout performance among them. Ideal for home theaters, etc. Unused (unopened). Selling to clear out stock, so offering at less than half the purchase price.