These boxes are heavy and do not collapse when stacked. I am a Real Estate Broker and file storage is required. Couldn't find better boxes for that price!

I bought these boxes for their great price for a heavy duty box. The lid is not as heavy duty as the rest of the box. I found that when forming the lid the side fold-over tabs did not always engage in the top. You have to be extra careful or use some packaging tape to assist with a durable, formed lid. The boxes themselves appear sturdy.

Bankers Box® Heavy Duty Storage Boxes, 10" X 12" X 15" (10-Pack) contains only 5 boxes! Nowhere does it state on the carton that a "10 pack" consists of 5 boxes and 5 lids (assuming that will be the justification). Would never have paid the amount I paid for only 5 boxes. Misrepresentation/False Advertising -- class action lawsuit waiting to happen!

I have bought many hundreds of the #783 bankers box at Sams club and they were (past tense) very good 5 star products, but recently our Sams club quit having the #783 box and instead has the 12783 box that is brown instead of white. The other differences are that the new 12783 box is 85% recycled where the older #783 box was only 60% recycled material. But the big difference is that the 12783 boxes do not properly fold at the score marks . They tend to make curved bends and the tabs that hold the lid folded do not engage to form a sturdy lid. Buyer beware. If the outside of the carton says 85% recycled, DO NOT BUY. They have no quality control and the boxes are not as strong as the previous 783 boxes were. I have lowered my rating from 5 star to 1 star because zero stars is not possible to give. But this has become a zero star product. Do Not Buy is my advise.

I was not going into the purchase blind. I have used these boxes before and would do so again. As a matter of fact I went back and picked up two more boxes of them. They are the perfect size to load but not overload to the point of being too heavy to lift. They stack well and I really like the way the tabs on the lid fold into the handle of the box to help keep it from pulling off as you move the box. I love the EZ Fold system that they employ. This truly is the easiest box I have experienced to fold and use. They are very convenient to move using the built in handles on each end of the box. Good for storing files and so much more.

Good for long term, midterm, & short term storage in garage... Sturdy & stackably neat in rows!!!

Definitely thicker than the simple white boxes.

Heavy Duty, sturdy and strong. Stacks great!

Sturdy box. Easy to assemble

These boxes are sturdy and perfect for storing office files.