These are an interesting prop that can be used as any sort of prank for someone. The only problem is that I don't see the point; why give some one an obviously fake rattling package? It doesn't scare of frighten people.

I know I have friends and know people who could do WONDERS with these; however, I don't see the use in them. I am sure it is there, and these are cheap, so that is why I gave them only 3 stars. Nothing against who uses them in a magic trick or as a prank, but I just don't see any use or justification. There is no point.

I can't recommend these until I see someone do something great with them.

This was one of the first magic/gag effects I've ever seen! I remember being around 6 when my dad showed me this and I was absolutely terrified! I know some adults who have been terrified. It's really fun to do. You can even add this into your performances and have some fun with this