Light finished Wave Design furniture Cubes, building blocks, design components. Each cube is designed and finished so you can build what you envision. Each is 16Wx12H. You can build end tables, bookshelves, coffee tables, wall units, bathroom shelves, etc One side is open for storage and they can be stacked with the opening on the front, sides or back. The list goes on and on with what you can create in functional furniture.