Yes, my feet are on the internet, get over it. In all honesty though, this is a decent test to see if your parcels will hold up. When I first started out, I used mainly single walled cardboard boxes and I always felt as if they’d crumple if trodden on, kicked or if too much weight was piled on top of it. Even if stuffed full they felt weak and in the few instances I received some returned parcels they were always a little beaten up and holding on for dear life. I still occasionally use them, but