With these mini cards you can add comedy to a card trick. The spectator selects a card. You offer to have him place it back inside the deck but now the cards are small bicycle mini cards. After you shuffle the deck you ask him to select a card if he find his card again that would be magic….what he does not know, all the mini cards match his card. (Magicians call this a “One Way” forcing deck.) (age 10 +)