Black Tyvek Card Envelopes (10 pk) | Alan Wong Alexander de Cova with a mind-blowing ending

with a mind-blowing ending

And then you flip all the cards over (yours and theirs) to reveal that all the remaining pasteboards are duplicates of the Six Of Clubs

You now get a revised version with chips featuring different color fields

You need to have this tool in your arsenal

" This trick

Black Tyvek Card Envelopes (10 pk) | Alan Wong Alexander de Cova with a mind-blowing endingThese are normal BLACK Tyvek Card Envelopes for great variety of uses and are matching in color, material and size for use in conjunction with the double sided Black Tyvek Himber Card Envelopes (sold separately) Each unit has a pack of 10 normal Black Tyvek Card Envelopes that are built to last.