Werry's INFRA RED BOX

A white disc is signed on both sides, one by you and the other by a spectator. It is then placed in a transparent box.

Now the spectator chooses a card. When the disc is taken back out of the box, the signature and the card value appear on it, as if by magic!

Of course, in addition to card values, ESP signs, predictions, geometric symbols, etc. can also appear.

The box can also be used as a transparent Okito container.