Hong pu TAO Roller Chain Light Same Color Front and Heat Cold Energy UV Living Easy Simple Solid 220cm 160cm White Blind, Operated, Waterproof,

[Blinds Fabric] Surface material: Screen: 100% polyester Head rail material: aluminum Chain material: POM Bottom bar: metal Color: white Suitable for kitchens, bathrooms, living rooms, offices, bedrooms, garages, studies, nurseries, hotels, etc. [Aluminum Rail] The roller blind has an aluminum rail on the top, allowing for double-sided installation. One side of the rail acts as a cover to block light from above. The roller blind also has a metal bottom rod, providing excellent wind protection and a high-quality finish. [Installation and Measurement] Our roller blinds are suitable for both ceiling and front mounting. If you choose ceiling mounting, the inner window width should be 0-2cm wider than the width you ordered. If you choose front mounting, please purchase a size 5-10cm wider than the outer window. Note: For ceiling mounting, the window depth