AOSKY Cordless Roller Shades Blackout Blinds for Windows Room Darkening Rolled Up Shades with Spring System, UV Protection Window Shades Door Blinds for Home and Office (23″ W x 72″ H, Black)

【Excellent Material】：AOSKY cordless roller shades made of 100% polyester material fabrics with fortify thermal insulated coating, feeling soft and smooth. No burrs, strong wear resistance, and easy to clean.Our blackout blinds block 100% of sunlight and UV rays. The thermal backing reduces the loss of room heat and against cold through the windows in winter and summer, helping to reduce your energy bills.
【New Innovative Design】: The cordless design is safer for kids and pets. The cordless roller blinds are more convenient than corded roller blinds. Built-in the robust spring-loaded mechanism, which has passed 5,000 times usual lifting or pulling down tests for each blind, You’ll stop the shade wherever you wish to have smoothly. Open the roller blind, pull it to the place; Shut the roller blind, You’ll gently pull the buckle, and the roller blind would automatically close.
【How to select right size】：To make sure to cover the entire window, outside mount shades wish to be 4 inches wider than windows wide. If your windows width is 30″, order size 34″ would be okay for outside mount；If your windows are 30″ wide, order 30″ or relatively less for internal installation. Do not fret window blinds height,it can adjust from 0″ to 72″. （Pls Note）：Fabric width will be 1″ narrower than the size of the shade.
【Convenient Installation】： The width of our product including the size of the mounting bracket and at least 2 inches of frame depth is required for installation. Our product comes with an installation package that includes installation instructions, installation screws, metal brackets, to help you install the product quickly.（Along with the paper instructions included in the package, our installation video will guide you through the installation. If you encounter any problems, please contact us in the first instance and we will be able to give you a satisfactory solution）
【How to adjust the rebound position and rebound speed of roller blinds？】： 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.
【Package Include】Our curtain fabric includes a roller blind, a set of accessories. Note: If you’re missing accessories or have any problems, please contact us and we will be able to provide you with a satisfactory solution within 24 hours.