A small round brass box is shown with a brass bolt through a hole in the center. The performer unscrews the nut, removes the bolt and hands the box to a spectator. The spectator removes the lid to find a coin filling the bottom of the box! There is no way that the spectator can get the bolt through the box with the coin inside!
"Fabulous engineering! What a gimmick! George Robinson will shake his head when he sees this wonderful piece of brass magic! Cleverly made, excellent close up effect! George, I wish you had thought of this one?"
--Joe Stevens
