I always wanted a light and heavy chest, but they are too expensive, bulky, and not good for walk
around. This is a perfect solution. You can have a full deck of cards in it before, during, and
after. The set up is super fast, you even end clean too. The box is a heavy duty box too, it doesn't
feel like the cardboard of a regular card box. Any smooth surface will work, like glass and wood, as
long as it is dry and clean. The video is short, not even three minutes long, but it gets right to
the point. My spectators love this. I use my key fob to "unlock" the deck. Other times I put a
picture of a dumbbell inside and after I lift it, I show the picture to a spectator. I'm having a
lot of fun with this trick and you will too.