Size: 60 cm * 93 cm Color: Dark Grey Strong Light Blocking This blackout blind is made of three layers of woven polyester, effectively blocking 90% of sunlight. Excellent Insulation and Light Blocking The silver coating on the back effectively insulates against the sun's heat, making the room cooler. Perfect for summer use as it helps reduce air conditioning costs and create a comfortable indoor environment. Easy Installation Without Drilling Installation is quick and easy with no drilling required. Follow these steps: Measure the window size Cut the blind to the desired size Clean and dry the window glass Apply double-sided tape to attach the blind to the window Free Cutting, Fits Various Windows The blind can be easily cut to fit various window sizes and shapes, including rectangular, round, and triangular windows. Wide Application for Various Environments This blackout blind is perfect for bedrooms, living rooms, offices, children's rooms, home theaters, and more, providing you with the best possible light blocking and privacy protection.