About the design
on February 8, 2011
The idea behind this sub is of a silly but practical nature. The main concept is to have the water level inside the thermos (or any liquid) interact with the graphics outside the thermos. The fuller the thermos is, the more refreshing and cool the graphic environment. But beware! As the contents diminish you could find yourself having the same fate as the character in the design! Just shake and check!
Remember, drink lots of water and take your thermos everywhere, especially the desert!