This trick requires almost no skill, yet I like it. It reminds me of something I would have found
in a cheap begginer set when I was a kid, yet the the quality is real good and I have never seen
this effect before. It fooled my wife and she is very skeptical. I gave it only four stars because
I honestly think very few tricks are really worthy of 5 stars, but I do highly recommend this trick.
The only downside is that it is "almost" fully examinable. A real eagle eye may be able to detect
something. That is why I recommend misdirecting attention to the chips and focusing as little
attention as possible to the container.