This is a stimulating gambling trick.
Six envelopes (marked with numbers)and one dice are shown on the table.
Only one envelope contains money in it.
One audience is invited to roll the dice.
Open one envelope after getting a number with rolling dice.
If the audience is lucky, he has chance to get the money.
It sounds very fair to play such a game.
But even through the audience rolls the dice for thousands times, he won't get the money.
The prop comes with one normal dice, one special dice, six pieces of envelops and instruction video. The envelops you'll get maybe not the same as the ones in the instruction video, but it won't be a problem for you to play the trick