Cards appear or transform as if by magic, instantly and visually!
Show an empty envelope and the spectator's card immediately appears.  You can also show a card of another value inside the envelope and it  instantly transforms into the spectator's signed card.
Put a blank card inside and it visually transforms into the signed card.
Display or change the view predictions or display your own business card!
You've got to see it to believe it!
Ideal for close-ups and cocktail parties. Easy to perform but very high impact.
Highlights:
• Black edition envelope
• Customizable at will.
• Change gimmick in less than 20 seconds.
• Customize the gimmick to reflect your services, your customer's logo, etc.
• Magnet opening systems.
• Visual.
• Instant reset.
• Multiple effects.