| Title | : | Weird History Food | 
|---|---|---|
| Genre | : | |
| Overview | : | With its one-of-a-kind, cardboard tube, metal bottom and plastic lid, Pringles are one of the most uniquely packaged snacks around. But it has to make you wonder: If that tube technology is really all that great, then why is Pringles the only chip makers that use it for their packaging? |