Good trick, packs small and delivers a big punch especially if you can get them to choose
"correctly" or force certain things. Several outs so it will hit just some will hit harder than
others. You'll have to remember some things with this to hit right but if you practice you should
be fine. Same with being able to use the gimmick which "detects" things. Don't wanna give away
some of it so let's leave it at that. All I'm saying is you need to practice with this to be able
to "sense" where something is etc. If you can do this, you're cruising towards home. It takes a
while and wasn't always 100 percent for me. You get about 100 pieces of foil so you should have
enough to last for quite a long time. Can't give it a 5 because the "detect" wasn't very strong for
me but that's just me. Because of that I am a little sketchy on it but when you get it down it is a
great trick. So a 3.8 to a 4 is what I would give it. Practice Practice Practice!