The magician lays three small cups and three small balls on the table. He places on ball in a cup and stacks the rest on top. With a wave of his wand the ball magically falls through to the table. The magician repeats this with the rest of the balls on the table. At the end the cups and balls can be handed out for inspection.
Cups and Balls
This is one of the best close up tricks you can perform. There are endless amounts of routines that can be used with this simple trick.