Light filtering material: Cellular shade is made of 0.55" single cell half shading honeycomb fabrics with aluminum foil. All honeycomb fabrics have a white backing to reflect even more daylight and provides a uniform appearance from the outside. Both sides can be installed. Energy saving: Unique honeycomb construction offers sound absorption, while also reducing the harmful effects of ultraviolet rays and providing ideal insulation for energy efficiency. These cell shades feature air-trapping honeycomb cells that repel summer heat and winter cold alike for year-round comfort and style. Made to order: The blind is custom made. You can find the feasible size range in the "Customize Now" button on the top right. It's typically installed inside the skylight frame (minimum 2" depth required). Special L-shape bracket is also available for over-the-frame mounting. Please make sure the net size measurement as precise as possible. To avoid any installation interference, the size will be 0.1" smaller in both width and length. Installation: Customer self-installs, all the mounting kits, instructions are included in the package. You can also ask for the video or PDF version instructions. SERVICE: Should you have any doubts about this product before / after the order, you can reach out us anytime. Committed to “Listening to Customers”, our professional customer service team is more than happy to support. About Us: We are a professional company with 10+ years of experience, producing products like roller blinds, zebra blinds, shangri-la blinds, honeycomb blinds and skylight blinds etc. Note: Subject to the impact of lighting and display resolutions, the colors on this page might differ slightly from the actual ones.