The human always have been trying to development the best package for their products, always tried to preserve in best form and healthy, maybe for transport without damage para sus alimentos, comestibles y toda clase de artículos.
The best example where we have been founding inspiration for the last million of years have been coming from our lovely nature mother.
We have been finding the preserving seeds, in this wonderful packages prepared for all kind of plants, and trees, it was and continued giving the power for conservation the seeds during one or two years before they can put in the soul for growing the next generation of plants and trees.
We as a humans will needs hundred of years to learn all kind of topics from the nature.
Photos are my.
English mistakes too.