From the Manufacturer
Strato Chess takes chess to the 3rd dimension. Players must strategize movements that include traveling up and down the board. The multi-level game board is 12" high and designed in brushed aluminum with clear black crystal squares.
Classic Games Collection - Strato Chess. Take your game to the next level literally! Classic Games Collection Strato Chess is a challenging, three dimensional chess game. Chess pieces can move up and down from level to level, as well as, make traditional chess moves. Dimensions: 14.5" L x 11.3" W x 2.5" H Weight 3.5 lbs