It is more of a way to make packaging reusable
because an unconditional patent for folding
In the sense of Greta Tumberg, it is our responsibility and, in this case, the avoidance of packaging. Whats about the aspect if tetrapak will establish packaging that are in short-term use
The self-closing is being realised from only one material.
Whats about the package can be reused if necessary?
And whats about a folding system which reduces everything to a very small volume in the garbage?