It comprises two different sizes of modular pieces—S and L,  and each can connect with the other horizontally and vertically. 

  Both front and back sides of S and L have a magnet door that allows for easier access, and there is a track in the middle that the customer can add in function slots, allowing a maximized usage of the organizer. 

Dimension: 5x5x8 in

  Both S and L have slots at the top so they can be easily stack together.  And on the side, there are magnet to keep them in place.  So the user can design their own orientation of the organizers as they want depending on their needs.

  Also inside the organizer, there is a track whereas the customer can put in Function Slots. The Slots allows the customer to build their organizer in whatever way they want.   Size S comes with three types of Slots, including ruler divider, half divider, and small drawer.  

Dimension: 10x5x8 in

  Size S comes with five types of Slots, including ruler divider, half divider, cross divider, pen organizer and small drawer.