And the final balancing demonstration is simply astonishing

All you have to do is open the boxes

explodes fables

so this is a real treat

Demonstrations and Explanations:

Locked (Close Up Version) | Astor Schneesturm And the final balancing demonstrationLOCKED is a powerful mental routine that can be performed with one or three spectators. The set includes nine poker size numbered cards and a four digit padlock. The effect also incorporates the spectators' own rings and smartphones. One or three rings are locked onto the shackle of the padlock by a spectator. The participants then freely decide the color, order, and position of the cards, forming three different three digit numbers from the nine