Which packaging innovation from the 1960s is credited with revolutionizing the beverage industry by making products significantly more portable and convenient for consumers?

Packaging isn't just functional—it's an essential part of product identity and marketing strategy. Throughout retail history, certain packaging innovations have revolutionized entire industries, created iconic brand recognition, or solved major consumer pain points. This trivia tests your knowledge of these pivotal packaging moments that changed the retail landscape and influenced consumer behavior. Do you know which groundbreaking packaging design helped transform its product into a household name?

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The pull-tab aluminum can (invented by Ermal Fraze)
The Tetra Pak aseptic carton (by Ruben Rausing)
The plastic two-liter bottle (by Nathaniel Wyeth)
The ring-pull metal cap (by White Cap Company)