Thats a bundle of 1000 bags made of woven polypropylene thread, delivered by FedEx. More than enough to raise the walls of a small shed.
You really have to look because the package is pretty small and sort of covered up by a bunch of coats and a dog.
If you were looking for more proof that the unvierse is a simulation Then look no further then this photo.
Im storing building materials in my coat closet. How could such a preposterous thing be "real"?
If you were looking for a few laughs and you like to see people hurt themselves when buildings fall over then please subscribe to this blog. Chances are good that this part of the simulation may exist to serve as a warning to other players....