The 50/50 deck is extremely easy to use and is one of the most deceiving forcing decks on the market. You show all the cards to be different, however when you ask your volunteer to take a card, they will always choose the one you want them to. This special deck will save you countless hours of practice. You receive twenty-six indifferent cards and twenty-six are identical cards. This deck is used by some of the world's most famous magicians. Bicycle Brand Cards for professional use.