LazBlinds 20''x72'' Grey Cordless Roller Blackout Shades with UV Protection and Thermal Insulation for Home and Office

About this item

• A typical deduction of 1/5 inch is applied to the width of the top rail to ensure an accurate INSIDE MOUNT installation. The actual dimensions of the blinds are 19 4/5" W by 72" H. ⭐Note that the width of the fabric is 1 inch less than that of the top rails (not the window). ⭐Each side has a light gap of 1/2 inch. Please refer to the image for details on how this light gap might appear at the window.
• Adjust the rebound position and speed: ⭐Adjusting the rebound speed: open the right side cover and adjust the screw clockwise to make the rebound speed slower and counterclockwise to make it faster. ⭐Adjusting the rebound position: open the left hood and adjust the screw counterclockwise to stop the roller blinds in the desired position and return to this position when contracting the roller shades.
• 100% Blackout Roller Shade: Blocking out 100% light for complete privacy, energy saving insulates against heat and cold, light control and UV protection for bedrooms, children’s rooms and movie rooms. Excellent for deeper and longer sleepers.
• Cordless Blinds for Windows: Built-in the robust constant force spring-loaded mechanism, which has passed 5,000 times usual lifting or pulling down tests for each blind, making it easy to raise up or lower down evenly and stay balanced automaticall. No tangled cords, safer for child and pets.
• ⭐For inside mount, window frame should have at least 2” depth. ⭐For outside mount, we recommend Shades Width=your window outer frame width + (2-4)inch, shades length should be at least 2” longer than the window length for better coverage. Pls feel free to email us if there are any questions or missing accessories.