We have 6 Multifamily apartment buildings and they are nice for tenant file storage. I can write tenant name and property on the top and date of move in and move out or whatever else I need. The sides need reinforced better I think. I have been reinforcing sides with duct tape or masking.
These folders are made for a large capacity. We have many different jobs for the same product or large complicated jobs that I like to keep all together. We make good use of the expandable nature of the folders and once they are expanded to their capacity the title can be seen just fine. They are heavy weight paper and can hold up to repeated use. I just stopped into the Quill website to purchase more of them.