BMondo Bloxx 40 Pack Brick Block Set (12x6x3) ReviewbP PP Mondo Bloxx 40 Pack Brick Block Set (12x6x3) PLargest set available on Amazon of 12" x 6" x 3 " blocksP40 HUGE pieces, Made in the USAPProduced from strong safe recycled materialsPHours of safe and educational playPAdult assembly requiredP