An ABC block is placed in a small box and commanded to invisibly travel to a previously shown empty hat (not included.) On the way, the block momentarily and visibly appears inside of another open-topped box. It visibly vanishes from the box and finally arrives in the hat. The small box that previously contained the block is opened to reveal a ball or orange. Beautifully made and finely finished, circa 1990 by Mel Babcock. Hallmarked. Condition: Excellent.