Purchased to replace a milk crate filing system & these were perfect! Sturdy well made fully enclosed and stackable. And portable - these currently hold my young adult children’s important records and info. My plan is to be able to hand them the file box when they are ready to move out on their own.
These boxes are a good size... a little smaller than expected which means I can't overload them. They stack well and the hanging file rail is curved so that the files don't fall off at the back. The only issue is the latching lid which is hard to latch and then seems a little flimsy. But I'm getting more anyway.