For 10 dollars, you are getting some nice mouth coils. Like the advertisement says, 12 non-reusable mouth coils. But hey, who wants to re-use a mouth coil?

These aren't made out of the best material. Sometimes when you perform them, they tear prematurely. You might have to pull them out a few times or just be really careful. This particular kind works nicely in money effects. If you borrow a bill and vanish it, you can pretend to pull it out of your mouth (although they don't really look THAT much like real bills)

Come on who doesn't like a mouth coil? These are a great fun gag and quite a fooler to all age groups, looks quite magical and is quite easy to do. So many possibilities to be done with these and you can pull them from almost anywhere and not just your mouth, takes a little practice to look natural in mouth but not too much. Just a fun prop to add into your routine.