While you solve it, make the spectator think of a number, show if the chosen number is written on the cube, and without the spectator telling you anything you will be able to read in his mind the number ONLY taught!
Instant reset, really easy to do...
What are you waiting for?
#LevelUpYourCubeMagic
Download now!
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* applies to deliveries within Germany, delivery times for other countries can be found on the shipping information button