We acquired this from an old magician’s estate. It is complete except for the miniature iron chess board. If you are handy something could be made up to replace it.
Effect: A golden chess knight passes through the examined chess board from one chamber to the other. No extra chess piece is used.
You receive the plastic transparent box and a lid which has a chessman printed on it, a golden chess knight, and the original instructions. As mentioned above you will need to fabricate a small chess board that will stick to a magnet.