How easy is the gimmick to make? pretty easy
Any bottle? ie J20, bottle with a bit of writing and no label? doesent matter
Borrowed bottle be used instantly for the trick? no
Wow factor? 9/10
will i have the materials for the gimmick already if not where can i get the, and how much?
Not repeatable why? (careful im not after the secret)
Is it overall very good?
any more info you have- experiences etc?