About this item

• Sound & Heat Insulation: The unique honeycomb structure creates air pockets to provide insulation by trapping air in the cells to block harsh sunlight and UV. It also works well in noise reduction and privacy protection, so as to provide you with a comfortable space.
• Shades width will 2/5" narrower for a snug internal installation. Actual shades size is 38 3/5" W x 72" H. Choose the size SAME or CLOSEST to your window width for INSIDE mount. For Example, if your windows are 30" wide, order 30" or slightly less for internal installation. For OUTSIDE mount, we recommend order (2-4)inch wider than your window width for better coverage. For Example, if your windows width is 30", order size 34" would be okay for outside mount.
• (Please Note) For an INSIDE mount, the window frame must possess a minimum depth of 1 1/5 inches. We offer tailor-made sizing options. If you encounter any problems or have questions during your purchase, installation, or usage, don't hesitate to contact us through this message. We will get back to you within 24 hours.
• Blackout Shades: The silver-plated layer inside the cell can completely keep out the sunlight and uv ray. Offering a real dark environment, bringing you a good night's sleep during the day. Perfect for bedroom.
• Cordless Blinds for Windows: The built-in robust constant force spring mechanism has passed more than 5,000 times usual lifting or pulling down testsand makes it easy to raise and lower the blind evenly every time and stay balanced automaticall. It will stay at whatever position you stop. The bottom aluminum rail is weighted to hang flat and prevent from wind blowing. No tangled cords, safer for child and pets.