Double Back (DVD and Cards) | Jon Allen Jackson The magician then asks the

The magician then asks the spectator to put their hands behind their back and pass a coin without looking

5" tall - 2

Ideal for parlour and stage shows

BONUS: To help ensure the best learning experience

Double Back (DVD and Cards) | Jon Allen Jackson The magician then asks theDouble Back is quite possibly the most powerful transposition effect you will ever perform. Four cards (two 5s and two kings) are openly shown. The two 5s are placed on someone's hand and you cleanly show you are holding the two kings. Instantly, you are now holding the two 5s and they are holding the two kings. Simple. Direct. Powerful. When Double Back was first released, it became one of the most acclaimed package effects ever. Now, with this