Two angled cabinets are on stage up on tall legs.
One cabinet is shown plainly to be empty. Girl gets in and a "steel blade" is inserted to cover the opening behind her. A second cabinet is then secured to the "blade end" of the cabinet. The two cabinets are now completely isolated by the "steel blade". There is a small hand hole in the front of each cabinet and several objects are passed to the first cabinet, and they are seen to come out the hand hole from the other cabinet, clearly indicating the objects have passed through the...