These curtains are made of strong fabric with a light-blocking film for maximum light and heat control. They effectively block sunlight, soften the outside noise, regulate temperature, and create a dark, quiet, and warm space for you to relax. Natural linen textures blend muted colors in the darkened curtain panels of these rooms, bringing some decorative flair to whichever room they are placed in. They can be installed in living rooms, bedrooms, dining rooms, kitchens, offices, patio doors, and nurseries for daily use. As the curtains close, the natural light in the room diminishes and a dark, quiet space emerges for you to enjoy. Additionally, the polyester makes the fabric durable and resistant to wrinkles, while the linen fibers provide a natural, breathable feel.