I haven't thorougly watched the video. But from what I've seen, this concept of this trick actually
is VERY SMART. The description also seem to be legit and quite honest.
Though, video
explanation is not the best you can get (the creator seems to live in non-english language country)
but since the method is very simple, I've got no problem to understand it.
I've never been
a big fan of TIC TAC trick before. but this one really give me a new thought on how to perform TIC
TAC trick on street. because its so simple and easy to play, now it tempts me alot to perform it
whenever I have a TicTac !
BOTTOM LINE :
If you like something SIMPLE, EASY TO DO,
CLEAN performance go for it. for 10 bucks I thinks it just worth its price.