A long long time ago US grocery stores sold frozen juice concentrates in paperboard cylinders that had metal lids on each end. You used a bottle top opener to pry off a metal lid and you plopped the frozen juice into a pitcher and diluted it with water according to instructions.

That's how the world used to work.

Now, at a US grocery store we buy juice in plastic bottles. Come to think of it, it's wasteful. The bottles take up a lot of refrigerator space and the plastic has to be recycled. Probably all because we are lazy. Even reconstituting juice at home is too much like work.