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Hold up a Jumbo red Bicycle Rider back card in front of your guest, and ask them to stare deeply into the card and name the card that stands out.
The CARD looks normal, but while your guest is staring hard at the Back OF THE CARD, The CARD lights brightly with A 7 AND A DIAMOND, the card you want them to choose.
LED 2 a Card is built into a pair of JUMBO Rider cards.
The Ultra bright, sub-miniature red LED's are mounted halfway through the back of one card, wired to the user replaceable battery and durable tactile dome switch, and covered by a second card to form a compact light source to create the effec. LEDs can not be seen on the back of the jumbo card until the button is pressed. The unit is bright enough to be clearly seen by the audience, and yet nothing is seen by your guest on stage. |