The magician opens a gift box and shows that inside there is just a gift card.
In an instant, without any cover, the card will disappear and a present  will magically appear in its place in the box: a mobile phone, glasses, a  chocolate bar, a wad of banknotes ... or something else!
Breathtaking magic!
• The box and three cards are supplied for different types of  presentation, and a wad of banknotes (but you can use other preferred  objects).