Both sides of Flexible art wall is organically connected that changing one side means changing the other side coincidentally. They look opposite, and yet correlated like Yin and Yang. It is composed as a wooden wall of 2,400 holes and 2,400 wooden bars. With touching the back-and-forth movable wooden bars, the wall is changing continuously. This enables the users to easily put various things according to their tastes and purposes. And both sides usability enhances space availability. The user inspired items soak into the wall, then become an "objet" by itself. This Flexible art wall allows the various different looks esthetically and practically.