This is the prepared cards (gaff) for Sixten Beme's classic ONE CARD LINK. Which I consider, conditionally as the final solution to the one card link --- given the fact that the cards can be handed out for inspection.
I love the effect and do it often. But it's not self-working and needs preparation that a lot of card workers/magicians tell me that they don't have the time or patience to set-up.
So, I put my guys at the CARD WORKSHOP to the challenge of mass-producing the gaff at an affordable price of $1.50 per routine/setup --- a small price to pay for that special moment. Our card-gimmick has the line-cuts matched up with the card designs, which means that you can had it out for the spectators to keep. The real bargain is that we give you instructions on how to make a simple resetable gaff to make practicing affordable in terms of time and effort
If you don't already have the DVD; Sixten Beme's ONE CARD LINK from El Duco's Magic, I highly recommend that you do so.