These boxes while light weight were perfect for my needs. I didn’t want to spend a lot on something really strong which was “overkill” I shipped 5 sweaters in each box with room to spare. Hopefully they will be reused by the recipients
These do seem thinner than the older version 03325. Two main problems: 1) the perforations are not complete enough causing the boxes to bend when separating them and 2) they tend to crush when stacked more than four high. A plus: they are fairly easy to assemble just do it slowly!