＜EFFECT＞

One of the audience picks a card from a deck.

Put the chosen card in a card case with its face down, and strike the case on the table.

In a second, the color of the card’s back and the case changes.

The color of other cards also changes.

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＜FEATURES＞

Boxing Match has been updated!

Adding a story, the whole performance has become more visually appealing phenomenon.

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※Instruction is provided through a video.
You can watch the explanation video by scanning the QR code in the package.