Which packaging innovation was accidentally discovered in 1953 when engineer Marc Chavannes was attempting to create textured wallpaper?

Test your knowledge about one of the most transformative packaging innovations of the 20th century that fundamentally changed how products are preserved, transported, and consumed. This seemingly simple invention revolutionized multiple industries and continues to impact our daily lives, though we rarely think about its remarkable history and development.

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Bubble Wrap
Tetrapak cartons
Blister packaging
Aerosol spray cans