Which food product's packaging design has remained essentially unchanged for the longest period of time, maintaining its iconic status for over 100 years?

Packaging design is more than just a container—it's a powerful marketing tool that can make a product instantly recognizable. Some food packaging designs have become so iconic that they've remained largely unchanged for decades, becoming cultural touchstones that trigger immediate brand recognition. Test your knowledge of these enduring packaging designs that have stood the test of time in the competitive food industry.

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Campbell's Soup red and white can (introduced in 1898)
Coca-Cola glass bottle (introduced in 1915)
Heinz Ketchup glass bottle (introduced in 1890 but significantly redesigned in the 1950s)
Oreo cookie design (introduced in 1912 but with multiple packaging overhauls)