Click to enlarge Reserve Item Notice!
As a convenience, you can reserve this item even though it's out of stock. It may be discontinued or just temporarily sold out. Reserve items do not qualify for a refund. If we can't ship it within one month, you'll receive a store credit for the full purchase price!
It is perfectly fine to have this product examined before and after the effect.
Show the brass tube and the steel ball. It is apparent that the ball is too large to fit in the tube. However, with your special powers, on your command:
* The ball slowly sinks down into the tube , or
* The ball slowly rises back to the top of the tube.
Now, immediately hand out the props for examination to your audience.
They will find nothing. Their attempts will not enable them to get the ball to go into the tube because it quite simply does not fit.
Once again, it is perfectly acceptable to have this product examined.