A playing card changes to a Match Box. This is a new locking model, which can be handled in a very free and casual manner. Transforming a playing card to a match box makes for a good visual transformation, but you may think there is no reason for doing so. But, included in the instructions is a special routine that can be used to justify the change.
A great effect especially when the enclosed patter is used for its presentation. This trick is a steal.