100% Polyester Superior Blackout Performance: Our blackout curtains block 100% of sunlight, maximizing privacy and creating a pitch-dark environment instantly. They are suitable for bedrooms, living rooms, and other spaces where complete darkness is needed for quality sleep Triple-Layer Composite Fabric: These blackout curtains for bedroom feature a 100% polyester outer layer, a PU blackout coating for superior heat insulation, and a soft, skin-friendly fleece inner layer to maintain a comfortable indoor temperature while promoting energy efficiency Durable Grommet Design: Each panel is equipped with 8 sturdy stainless steel grommets (1.6-inch inner diameter) for effortless installation and smooth sliding. The rust-proof design ensures long-lasting durability, maintaining its flawless look even after extended use Practical Set & Size: These bedroom curtains come in a 2-panel pack, each measuring 52 x 84 inches, fitting standard window sizes. Available in various styles to complement bedrooms, living rooms, dining areas, home theaters, offices, and more Easy Care & Maintenance: Our drapes are machine washable in cold water with gentle cycle. Tumble dry low and iron at low temperature if needed. They are designed to be low-maintenance, saving you time and effort in daily care