“Switch Box” will enhance your card magic visually.

(Effect)

Magician takes a deck of cards out of deck case to show it’s a blank deck.

Now he turns “ON” on the deck case, then.. the blank cards changes into regular printed cards!

All cards are immediately examinable. Of course, you may continue to use the cards for your favorite card magic.

(NOTE)

Comes with gimmick deck case (Bicycle Red Back), gimmick, and online instructional video. Please provide your own regular red bicycle deck.