SIZE AND MOUNT - Size: about 138x117 cm in height x width for 1 piece. The height is measured from the top of the fabric. Quantity: 2 pieces in a pack. These amazing quality curtains come in a variety of sizes and are sold 2 per pack. Installation and maintenance is very easy. Simply hung directly on curtain rod. FANTASTIC MATERIAL & CHIC DESIGN - Blackout curtains are made of 100 percent high quality polyester. Weave Density: 75D x 300D Weight: 230g/m2 Thread Count: 139. They are soft, drapey, elegant and have a very smooth feel. They look great on your windows and perfectly decorate your home. The curtain has a simple design and comfortable touch. The curtains with rich colors can match your space and bring friendly and beautiful environment. SHADE PERFORMANCE - These room blackout curtains prevent heat from escaping and prevent sunlight from entering the rooms. The opaque curtains with black interlayer has a better blackout effect. These opaque curtains can ensure your quality and undisturbed sleep. They are perfect for bedrooms, children's rooms, living rooms and guest rooms. NOISE PROTECTION & ENERGY SAVING - These thermal insulation curtains also act as noise barriers, reducing the noise from busy streets and areas. These blackout curtains are also energy efficient as they can keep rooms warmer in winter and cooler in summer.