Whether you buy whole, 2 percent, or skim, the plastic containers milk comes in all share something in common: There’s an inverted circle built into one side of the jug where a smooth ...

(KTXL) – Just about every plastic milk jug has a circular indent on its side, but why? Is it just decoration? Does it help determine expiration? Some people may not have ever noticed it.

I rinsed out a milk jug and drilled a few holes in the cap. It’s a good size, lighter weight and easy to carry. — Matt Boley ...

As stated on patent documents for a plastic milk jug containing circle indents, two reasons for them exist: "to control [the] fill level of a given volume of contents" and "to further stabiliz[e ...

(FOX40.COM) — Just about every plastic milk jug has a circular indent placed on its side, but why? Is it just decoration? Does it help determine if the dairy product is expired? Some people may ...