Which packaging innovation was initially rejected by consumers but later became ubiquitous after Heinz adopted it in 1890, solving the problem of food contamination and spoilage?

Packaging innovations have transformed how products reach consumers, impacting everything from food preservation to environmental sustainability. Some packaging breakthroughs were so revolutionary that they fundamentally changed entire industries and consumer behaviors. This trivia question explores one such groundbreaking innovation that altered the landscape of product delivery and consumption patterns worldwide.

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The screw-top glass jar
The tin can with pull-tab opening
The vacuum-sealed bottle
The wax-paper carton