The magician shows the audience a small plate, and puts a coin on it. He then introduces a solid transparent glass and places it mouth downwards over the coin on the plate. Now with another coin he starts to tap the bottom of the glass and suddenly, the audience will see the coin "penetrate" the bottom of the glass and drop near the other coin on the plate.

A wonderful effect!

• So easy and visual!
• Supply your own cup and coins

  Boxed with instructions