The Hidden Purpose Behind That Little Dent on Your Milk Jug — And Why It Matters More Than You Think

Ever dropped a jug of milk? We’ve all done it at some point. If you’ve been lucky enough that it didn’t burst open and drench your kitchen floor, thank the dent.

The indented area on the side of the jug helps it absorb some of the impact force when dropped. It works a bit like a cushion — giving just enough to soften the blow without letting the plastic split apart.

In a way, it’s like a built-in airbag for your milk.

A Smart Way to Use Less Plastic — And Help the Planet

There’s another reason manufacturers include that dent — it allows them to use less plastic while still maintaining a strong, stable jug.

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