These are always a better deal than the regular banker's boxes. Easy to put together (once you get over the learning curve) easy to take a part and use a few more times. I use them often during the sorting process with my clients.
We used these boxes for moving our office. A good inexpensive alternative however don't expect them to last more than one or two usages. Handles will tear out.
The storage boxes were used during our office move. They held up well and nothing was damaged. I was please with the quality and the quantity of documents they held.