My Expandable Briefcase is a link from a daily object with a design object. Two objects in one. The first is a comfortable briefcase where you can fill it with everything for daily use, as daily tools you need; the second one is the shell the convey something graphical, the pattern that represent a Magnolia Flower with lines and spaces; and the shadow that give us the idea of the running time with the darkness that cover the Magnolia flower before the night.