We proudly present this optical miracle. A cube is shown to be made of transparent plastic. It is clearly empty and held in your equally empty hand. Suddenly, the image of a selected card appears inside the cube. Just as quickly it vanishes. This is very clean, visible magic. No kind of body attachments are used; it's self-contained. We also include an un-gaffed cube, so you can switch it and pass it out four examination if you desire. This clever prop can be adapted for use with letters, numbers, ESP symbols, etc. In the words of Anthony Raven, "With the use of imagination the performer can make a 'psychic' miracle out of this." Find out how good this really is.