Used for boxing personal book collection. Uniform in size for stacking. Strong for holding weight. Sometimes perforations do not go all the way through so the flaps tear as I construct them however the box is still usable but I don't recall that happening as often years ago. Boxes used to be packaged in 6-packs then seven now 10. It would be nice to have a smaller package of boxes or a discount or coupon for buying so many at one time.
We used these boxes for our accounts payable and receivable storage. Also used for an office move. Easy way to move files and not leave them in the file cabinet.
Easy to set up. Easy to disassemble and store if not currently needed. Stacking and consistent size make it perfect for storing items between use (e.g. holiday items).