It does fool people but I don't like it as much as I thought I would . Mine makes noise and seems
fumbly although that could probably be fixed with some practice ,for me , its one of those things I
don't think is worth the practice , some may like it but its not for me...But very very clever never
About the noise , it's disguised as you talk, nobody will notice about any noise, because they nobody knows what to expect. Or just look in their eyes as you're doing the secret move it distracts them . If you are professional you could get away from it with no problem. If you're not pro, then go learn the basic for how to distract the audience . As the Magician job is always to mislead the audience in every secret move.