So, it's stated clearly on the outside of the box so you can read it and make an informed decision before you purchase it? Or is it hidden inside, in tiny print

So, it's stated clearly on the outside of the box so you can read it and make an informed decision before you purchase it? Or is it hidden inside, in tiny print on a leaflet somewhere for you to discover after you've brought it home and opened it? Or you have to go to the website and hunt for the "revised" version?