.

Now you can secretly write a message, number or symbol on a whiteboard. Thanks to this gimmick you will be able to write with a chalk on a blackboard and be able to make predictions on what you previously stated.

Real standard chalkboard is used. Easy to use, the plaster will appear with a simple gesture.

Usable for both right and left handed. With a simple gesture, the chalk will disappear.

Standard size by Vernet. Attach video instructions.

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--added to catalog: 09/09/2020

--SKU: MMSI-66912

--Brand: Sorcier Magic

--Ebay Cat: 09 Mentalism --Ebay Cat#: 3497640619