I ordered 3 of these to install side-by-side-by-side on a very large window, inside mounted. I knew up front they were 9 inches longer than I needed and was hoping I could simply trim them to length, but the fabric is glued down solid to the bottom bar, so I didn't bother. I have them partially up all the time anyway, and it's hard to tell that there are excess folds. They were very easy to put up and the spring mechanisms work great. I ordered white, which was more of a bone/light-gray color. They let in a lot of light, but offer privacy at night. However, one of the shades slants to the left, about 1/2" wider gap on top than on bottom. I flipped it over and it slants to the right, so it's not my window frame. Even so, I don't regret buying them. They look great in an office or kid's play room. For cellular shades, Overstock was a lot cheaper than the box stores or other online window treatment specialists.