A very solid wood block of 3 inches is placed into the cabinet through a door on top with the magician saying he will now penetrate the block with his wand (not supplied). The wand is pushed through holes in the side walls of the cabinet and it emerges from the opposite side with a yellow silk (not supplied) being pushed through the hole!
The magician then states the block has changed into the silk. Not believing the magician the audience are quick to make it known they would like to see inside the cabinet which the magician understands and opens one door sliding it away to show one side empty.
This may be followed by the sucker sliding bit showing only one door open at a time with tilting the box one side and then to the other finally opening both doors to show that it did indeed change into the yellow silk!
Includes instructions. The cabinet is in first rate condition and the block has a 1/2 inch size sliver absent near one of the grooves. The silk may be omitted and is only a suggestion for a routine.