Why Milk Jugs Have That Little Dent — And What It’s Actually Designed to Do

surface keeps this information visible without weakening the jug’s structure or causing the plastic to bulge.

Smart Engineering Hiding in Plain Sight

That small dent on your milk jug may seem insignificant, but it plays a surprisingly big role. It helps:

• stabilize the jug under pressure

• absorb impacts and prevent leaks

• reduce plastic use and emissions

• improve continue reading …

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