Which packaging innovation was first developed in 1963 by Ermal Fraze after he struggled to open a beverage container at a picnic without a can opener?

Packaging isn't just about protecting products—it's a fascinating area of innovation that has transformed how we consume, preserve, and transport goods. Some packaging breakthroughs have been so revolutionary that they've changed entire industries and consumer behaviors. This trivia question explores one of the most impactful packaging innovations that solved a persistent problem and created new possibilities for product distribution. Test your knowledge of how clever design solutions have shaped our modern marketplace!

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The pull-tab can (ring-pull)
The plastic squeeze bottle with flip-top cap
The resealable zipper bag (Ziploc)
The aerosol spray can with push-button valve