Super Sandwich Bale™
Let us consider the plastic hanger.
Wal-Mart uses millions of them a year – uses them just once and then has to figure out what to do with them, along with the mountains of plastic film, shrink-wrap, shipping pallets, cardboard boxes, trailer tags and other behind-the-scenes detritus of the American shopping experience. Not too long ago, Wal-Mart employees just threw most of that stuff away.