A borrowed coin penetrates a glass sheet inside a solid, secured wooden box!
The magician displays a small wooden box with a coin slot on both the top and bottom, through which a coin can pass. A glass sheet is placed inside the box. The magician borrows a coin from a spectator. There seems to be no way possible for the coin to go through the box unless it penetrates the glass sheet. Amazingly, the magician manages to cause the coin to do just that, as it is seen visibly penetrating the glass sheet, dropping out of the bottom!
This box is beautifully crafted in teak wood, and can be used for a highly effective penetration of solid through solid. Full instructions provided
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