I gave this 5 stars because, if you like the trick presented, it's a good buy. Great price and you
get all the props you need, and no skill required to perform exactly as advertised. That said,
honestly, it's not a good effect. There are much stronger, more direct and logical, effects you
can perform with the principles/gaffs involved. But if you like this effect, you won't be
disappointed with the purchase.