In this effect nothing stays the same. The changes are so astonishing nobody can predict what will happen next! First 4 blue backed aces are shown. These aces turn to kings. The blue backed kings become multi-color backed cards. The included cards feature over-sized pips to add to the excitement and visual impact of the effect. The mystery of the unknown will leave spectators in awe!PRODUCT DETAILS - Single Packaged UnitDimensions: 7.4 x 5.4 x 0.7 inchesWeight: 0.05 lbs