Thank goodness the goods turned out to be durable. It was packed in a thin-walled cardboard box. This was put in the bag. Unfortunately the box fell apart and all the items in the thin box fell out. I was to be placed in a sturdy, padded box. You think it stays in your pocket, a bit naive. The wheels were scratched from back and forth hits. There was a tear in the corner of the bag. I suspect the screwdriver and hardware are missing from the package. The scratches on the wheels don't matter as I use this under the cabinet and I can touch it up at the end. But the wheels are extremely strong, so I didn't find any damage on any of the eight pieces. In any case, I would probably use a different screw than the ones provided, it's just that such a heavy item was put in the bag. Someone didn't think. Annoying, but I can still use the wheels