The magician shows a die and a small tube. They both have a hole which goes through them from side to side. A spectator puts the die inside the tube, lining up the holes; then he passes a bar through the holes of the tube, blocking the die inside. Now, with a magic gesture, the performer makes the die penetrate the bar and come out of the tube, dropping on the table.
äó¢ It can be immediately repeated.
äó¢ Totally automatic. No skill required.
äó¢ Pocket-size, take it anywhere you go.