Pringles is more than just a snack — it’s a marketing masterpiece.From its unique stackable shape to its iconic cylindrical can, Pringles changed how people think about potato chips.But how did this revolutionary snack come to be?Let’s break down the fascinating journey of Pringles in five key chapters.CHAPTER 1: The Birth of Pringles (1950s — 1970s)“Pringles was created to solve a problem”Back ..