These worked perfectly for my purposes but they are a little inconsistent. One of the bottom edges was uneven, like it was sewn with a dent in it. But I turned it around and put that side towards the back. If you have light weight items these will be fine. If you have heavy items like books they might not be strong enough. They come packaged flat and the fold open with an upholstered card board piece that lays in the bottom. The lining is sewn on which I prefer to having a removable cloth lining.