The Color Changing Deck is a stunning effect that even fools magicians! Rudy T. Hunter will teach you this routine and more giving you a complete act. Special gimmick bicycle back card and wallet included!COURSE CONTENTS The Routine - A fast and easy routine that will leave your spectators amazed! Chicago Opener - One of the best card tricks in card magic. Make one card back out of the whole deck change color while still staying the same on the front. Mine - Take the Chicago Opener to the next level and really astonish your spectators by finding their card with a special message written on it. Mental Prediction - This trick will give your spectator the psychic ability to pick the only different backed card in the whole deck. Imaginary Card in Wallet - Your spectator signs a card and it magically changes color on the back. PRODUCT DETAILS - Single Packaged UnitDimensions: 7.5 x 5.3 x 0.6 inchesWeight: 0.24 lbs