Mobile Steps Bundle 4 for marching field shows- by Corps DesignThis is a bundle based on a common layout used on the field. The bundle includes A mobile steps bundle that includes (1) FCBOX1, (1) FCBOX2, (1) FCBOX3, and (1) FCBOX4 Bundle includes: (1) FCBOX1 portable stage box (1 ft. high) (1) FCBOX2 portable stage box (2 ft. high) (1) FCBOX3 portable stage box (3 ft. high) (1) FCBOX4 portable stage box (4 ft. high) All stage box platforms are 4' x 4' 4 modular pieces that can be arranged in multiple layouts