Well made plastic Card Index which holds an entire deck (26 cards in each pocket). Superior quality with features that keeps the index slim and easy to use. You only have to place your finger on the index and count TWO CARDS to find the card you are looking for. Routines include Any Card Called For, Brainwave Deck with Borrowed Deck, Blank Face Brainwave Deck and Vanishing Invisible Deck, but the number of effects you can perform with this universal gimmick is endless.