The spectator freely selects a card from a deck of cards and has it protrude from the center of the face down deck.  The magician now squares up the deck and places it into the CRYSTAL CARD CASE.  The deck of cards is imprisoned in the card case and as the lid is closed,  suddenly the selected card seems to come to life, crawls out of the deck, pushes the lid open, revolves and rises completely out of the case!  
 
The card may then be handed out for inspection and the spectator may keep it as a momento. A moderate amount of practice is required, but well worth the effort.  
Complete instructions for different methods of performance are provided.