【Excellent material】Use honeycomb curtain material more firm than pleated curtain,They feature a laminated aluminium foil film to ensure complete blackout and privacy protection, Heat insulation and noise reduction,Not easily deformed,Easy to receive, Easy to clean. 【Magnetic suction control】Our half round window shades feature magnetic suction control on both sides, Providing 4 powerful magnets that allow you to freely unfold or close the arched honeycomb curtains. 【Easy to Installation】Our half round window shades with a 36'' radius, suitable for arched windows with radii ranging from 6" to 36''. Please cut it according to the actual radius of your window, It’s easy and simple，No complex tools to installation, Contain Magnetsx4 、Clip、Measuring tape、Bracket. 【Solid Base Hold】We provide a thicker arched acrylic clip base with 3M tape,6.1”in length and 3.2”in height,To provide the maximum stability of the arch window blinds and prevent pleated blind from tilting or falling. 【A Second Use For Blackout Shades】You can easily install this roller shade as a blackout cellular curtain on a regular window and it will still serve to block out light and protect your privacy. Widely used in living room, kitchen, bedroom, office, etc. Our Arch Window Shades are made from a stronger honeycomb material than pleated curtains, with a foil covered film that ensures complete blackout and privacy, is not easily distorted, is easy to store and is easy to clean. The both sides of the semi-circular curtains are controlled by magnetic suction, with 4 powerful magnets allowing you to open and close the semi-circular curtains freely. The radius of the half circle curtain is 36 inches, suitable for arched windows with a radius of 6 to 36 inches, you can cut it according to the actual radius of the window, as the product is made of strong material, it is recommended to use scissors to cut it, not recommended to use a saw. The product includes magnet x4, clips to assist in cutting, tape measure, bracket, easy to install without tools (Tip: please stick the magnet 1/3 of the way from the end of the curtains, the curtains will be more perfect!) At the same time, we provide a variety of colours for you to choose, you can choose the right colour match for the curtains according to your needs. If you have any questions about our products, please feel free to contact us. Our most professional after sales team will solve your problems in the best way!