Original magic series No. 8. Take out a jumbo card from between two black boards. And place it on the table face down. While on the other hand, show the card well, and insert it between the two black boards, and give a magical formula to jumbo card and normal sized card and show the face of receptive card, then it is found that one of them had been enlarged without notice to become larger and the other being contracted replacing the position with each other. This is quite a double shocking! Includes instructions. Very good condition.
