Wormhole Envelope | LT Magic Derren Brown an eye exam is given

an eye exam is given

Manhattan from May 28th 1974 with a final performance on New Year's Eve 1978

and a video masterclass:

and let the spectator see a QR code appear visually on the card

Auf dem Sklavenmarkt (Arkan)

Wormhole Envelope | LT Magic Derren Brown an eye exam is givenWormhole Envelope is a utility tool in card magic. It is mainly a visual signed card to envelope effect. The spectator selects a card, signs his name on the card, then the card is shuffled back into the deck. The magician takes out an empty envelope with a hole, suddenly the signed card appears inside the envelope. We can also do color changing card, open prediction and many other effects with it. Advantages: Can be done with any standard size playing