The gimmick itself could be a 0 on the scale, but the idea you learn from it, which you may already, is invaluable. and you can use the same technique to gimmick your own wallet creating an unbeleivable mentalism effect. Add to cart, not for th gimmick, but for the principal.

I've read the other reviews about the wallet looking cheap, but it works.
The big issue with the gimmick is you need to hide the gimmicked part or it will flash. I discovered that the correct solution is to use a black cardboard (business card sized). If you put this in there, no flash. Guaranteed.

There. Fixed.

I gave this 4 stars because I had to figure out how to prevent it from
flashing.

Well, when I recieved this product I couldn't believe I had wasted the money on it. I was already aware of the concept it uses (as it has been around for decades and decades) But builds on the principle, and it looks pretty cheap.
However, once I started reading about it and messing with the included subleties and everything, I thought it may work out pretty nicely.
I started perfroming with it (predicting a card and a 5- digit number) and I got some jaw dropping reactions.
So it turns out it is amazing to people and is realitvly easy to perform.
If they had used a playing card wallet it may have been a lot better, and I may apply the concept that kind of wallet instead, as it wouold probably look better.
I recommend it, but consider using another wallet for it.
Pretty strong effect.

If you have "thought reader" and other second sight wallets...then don't buy this cheaper version. Principle is pretty much the same. If you don't have second sight wallets then buy it. Not too bad cept the wallet is plastic and looks very cheap.

On the forum some people have said they didn't like this item. However, I love it! I love its simplicity and yet its ability to baffle people. It opens up the door to so many possibilities and it really does give the illusion that you can predict things. I'm coming up wth subtleties constantly that I can't wait to employ them into this. Dont expect much for the money-but if you are creative in your thinking, get it and enjoy the possibilities.

VERY STRONG MENTALISM!! Predict the card someone will touch and a five digit # at the same time! Not a nailwriter! Secret is so simple but so great! Plus the option to have this be impromtu makes it a true gem. And, you aren't limited to just cards/#'s. Very cheap, put this in your cart now! AWESOME JOB OLIVER.