bits and pieces - detailed mosaic secret puzzle box - 7 step solution - wooden money box brainteaser - secret compartment brain game bits and pieces don't be fooled by these intricately patterned boxes. each printed mosaic pattern conceals sliding panels that need to be moved in sequence in order to open the secret compartments. beautiful to display, but quite a challenge to solve. made of pine. medium 7 step box measures 1 7/8" x 3 1/4" x 2 3/8". solution included