This item came in a sturdy box but even so it's frame was damaged in several places. The metal base is strong but was dinged in a few spots and scratched a bit. I wondered if it's parts would be misaligned. I tested it while closely observing the moving parts. It worked well. The fasteners that hold it together were all still tight. I didn't want to go through the hassle of sending it back for the impact dings if it worked. There are plenty attachments and they enabled me to get a variety of watch body shapes reassembled. All in all I like it.