You've seen the illusion / effect since you're reading this and you know how great it looks. Just be
aware when you purchase it you'll be thinking 'That's a lot of money for what I got.' because you
don't get much. But, as you are certainly aware, magic's high cost includes the new ability gained
and Masuda's trick is a worthy tool I'm glad I now have. He is a clever creator. The prop rides
safely in the card case with the deck. The deck and case are normal and can be examined and used for
whatever.
As far as the method and handling goes, it's not difficult to pull off. There's
no thread or magnet involved nor body attachment. The gimmick is difficult to spot even if looked
straight at. The salt shaker has nothing to do with the secret and anything else can be used in its
place. The video tutorial is sufficient and it's not a difficult method to understand. It does
require a little handling practice to make it look great.
ATTO is making some big-time
profit off this one but it's a Masuda idea which is practical and visually amazing.