Thank you very much. ♣️♥️♠️♦️ Every time you turn the board back in a square with a signal, the blue spots move from end to end, and the blue spots return to red and blue again. The audience starts to realize that the back is suspicious. But when the nant becomes yellow and turns back, it becomes a red, yellow and blue three-colour spot. *Sales/Magic Hall * with detailed instructions. * Size 10×28cm thickness 0 .5cm #Magic Tools #Magic Tools/Wonder/Magic/Party Arts