Milk Packaging Design

For this school assignment, we were told to design an etiquette (or a label) for a product — or the whole product packaging if we felt brave enough. I got curious about how milk packaging is actually made, went down the rabbit hole, found a die line template, and realized... wait, this is very easy actually.
You can see the full presentation on Behance: https://www.behance.net/gallery/228803941/Milk-Packaging-Design