How is it made? We'll show it! Tetra Pak milk carton - short film 

I'm amazed about the millions of these cartons being used dayly all over the world ....while most are just thrown away and burned .... Not to mention the regular carton boxes for storage .........unbelievable there are actually still trees....

just a small comment: the numbers of the factory fittings at certain times cause a lot of losses.