The magician takes out a box from his pocket, which holds a deck of cards. The box has a window on top and an opening at one end.
The card case is clearly visible through the window and opening of the box.
The performer removes the card case from the box and sets the box on the table.
He opens the case and removes a card, say the Nine of Diamonds.
He declares that he will insert this card inside the card case over the rest of the cards. He states that he will replace the case inside the box, and cause the Nine of Diamonds to magically penetrate the deck, the case, and the box. His actions follow his words, but nothing seems to happen.
Confused, the performer turns the box over.

To everyone's surprise, the entire deck of cards has disappeared, leaving the box completely empty!

Instead of making the deck of cards disappear, you can change it into a matchbox, a silk or a miniature deck.

This is very easy to do, and extremely baffling. Supplied ready to work, complete with instructions.

New Bicycle Back edition!