A sensational card effect which has baffled the best. It can be performed in many different ways and all of them are powerful. For example, you take a thin case out of your pocket in which a box of cards can be clearly seen as the case has no top. The box of cards is taken out of the case, opened up and a card taken out. A spectator is asked to remember the card. The card is then placed back in its box and this is then put back into the skeleton case. You then ask the spectator what was the name of the card he was asked to remember. Almost before he has time to reply, you throw the case up into the air and when it lands the case is seen to be completely empty! The case is so thin that the box of cards could not possibly be there ... so where did it go? Now that's magic. Simple to do.