Which packaging innovation led to significant growth in DVD sales in the early 2000s by replacing the bulkier 'snapper' cases?

The film industry doesn't just innovate in storytelling and special effects—it's also constantly evolving how physical and digital media are packaged and presented to consumers. From VHS clamshells to elaborate collector's editions, packaging has played a crucial role in marketing films and creating lasting brand impressions. Test your knowledge about a pivotal packaging innovation that changed how we consume movies at home!

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The Amaray case (slim plastic case with secure hub)
The Digipack (cardboard sleeve with plastic tray)
The SteelBook (metal case with custom artwork)
The Keep Case Alpha (double-thick case for special features discs)