Material & Size: 100% polyester. Two panels per package. Each measures 168 x 183 cm. Energy-saving: Thanks to triple weave technology, they prevent heat from escaping and prevent sunlight from entering the room, helping you save on energy bills. These thermal curtains help conserve warmth in winter and keep the room cool in summer. Noise reduction: reduces noise to one degree. When you stay with your family members, our curtains will give you a personal space and create a quiet environment. Excellent Effect: Each blackout curtain has a foil printed wave stripe pattern, these curtains come in various colours and sizes, which is suitable for different rooms (living rooms, bedrooms, kitchen etc). Perfectly fits your windows. Easy care: hand wash in cold water. Iron at low temperature. Do not bleach or tumble dry.