C5 by Bennett Fitzpatrick
(Instant Download) Colour Chaging Card Concealed under Cellophane
Amaze your audience with this 2 in 1 illusion. Your volunteer will sign a card and the magician will then make the chosen and signed card reappear in the cellophane but with an added twist. The colour on the back of the card will change in this impossible reveal.
Additional supplies may need to be purchased to perform this effect.