In 1936, the plastic film thermoforming method became the heat shrink packaging technology of meat food. Later, the vacuum technology was combined to extend the shelf life of meat food. The advancement of plastic molding technology, with its cost advantage, is not fragile Such characteristics have gradually replaced many glass bottle packaging. In addition, the original metal squeezable hose has also been gradually replaced by plastic beverage cans.

Packaging is the general name of the container, materials and auxiliary materials used to protect the product in the process of circulation, facilitate transportation, and promote sales.

Try to appeal to human senses with packaging. In this sheet package, designers use people's sense of touch.