I don't know if I'm qualified to give this 3 stars since I haven't preformed it. I would say
between 3 and 4 stars is where this belongs because the two things needed to do this require a bit
of a setup.
I'm not going to give anything away, but I would say for the one prop I would
recommend going online and ordering it for cheap in bulk. For the other prop, I wish he would have
said a way to work this in inconspicuously when preforming. I have some ideas but I would like to
have seen how he worked it during his performance.
All in all, it's a good trick and I
think it probably gets some amazing reactions.