We've been praying about a move to Florida for about 2 years. The "answer" finally came and with it came a NEED for packing boxes. I chose this box because it was stackable could be taped closed at the handle hole and it would be resalable at the other end of the move. Each box was easy to label for which room and the contents. The boxes would easily be re-collapsed for easy packing with little bulk. The lids being taped was a requirement by most moving companies. All in all I have over 100 of these boxes on hand.
There's lots of storage boxes available but I've settled on Staples boxes. Most of mine are not used for files but right now I'm using them for moving. There are easy to handle and can't get too heavy.
Staples Economy Storage boxes are a must have for storing important documents in our busy screen print shop but they also work great for me to tote paperwork back and forth from work to home when I have more to tote than will fit in my briefcase. They're super sturdy and paperwork fits in them like a glove.