You’ve probably opened thousands of cans throughout your life without giving it a second thought.
But hidden in plain sight is a small detail that most people overlook completely.
It’s the little hole in the pull tab.
For years, many people assumed it was simply part of the manufacturing process. Others thought it was there to save a tiny amount of metal or reduce production costs.
The truth is much more interesting.
And once you discover its purpose, you’ll never look at a soda can the same way again.
A Tiny Feature Most People Ignore
The next time you open a canned drink, pause for a moment and examine the pull tab carefully.
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