So this is one of those tricks with weird objects, but makes so much sense. Most of the laypeople I
meet have heard of the linking rings. Some haven't, but this is a good introduction to the idea
The instructions overall are pretty good. It doesn't go into extreme detail, but it gets the
point out there. But when you buy with Penguin, you get a nice little instructional video that
teaches it pretty good too.
Your gimmick is of great quality. It works well, and looks
realistic. Not much to hide. I have heard of Magicians accidentily swallowing it though, so watch
out for that :)
It's a nice little quick trick if you can find the mints and have the 17
dollars to put into it.