What is Graphic design?part 3. What is it for?

Resealable Soda Can: Creative packaging concept that allows for a soda can to be resealed.

Peared's Designer Fruit Juice Packaging: This uniquely shaped sourced packages is a beautiful concept designed by Conor Hagan.

360 Paper Bottle: This paper container is made from 100% renewable resources.

tetra-pack milk cartons are designed by Hattomonkey; a Russian design studio.
http://www.crookedbrains.net

Fruit Textured Juice Drink Container Designs: Japanese industrial designer Naoto Fukasawa created this series of creative fruit juice packages where the container's texture, skin, and color looks like the fruit they contain.

http://www.yaelmiller.com

I think this is amazing, very simple, cleaver and practical for people on the go.