I have been using these storage boxes for many years now. I purchase them several times a year to store files in. They are verye asy to put together and can be easily labeled for description. Great for year end cleanup. I can recommend these for anyone. I like this size because it's more manageable and not as heavy but if you prefer the longer size they are just as good also. These boxes are durable and easily discarded as well. They can also be reused if you are so inclined. Great boxes for many uses!
This would be great if I needed this size when I purchased item I thought this was for legal files and a lot bigger. was disappointed to find out that was not the case. But for the price/quality it's a great deal.
I've used the economy boxes for years with no issues. Most of my storage is put the files in and stack them in the storage area for several years with very little accessing of information so don't know how they would hold up for repeated or daily in and out use. However I have quite a few that are several years old and still doing just fine