The effect:
A wedding band is held in one hand, a man's ring in the other, both at the figertips. The magician places both rings into the spectators hands. Hands are closed
and when opened, the rings are linked!! The rings can be minutely examined and your left absolutely clean!!

Imho the effect is topnotch! and also because it happens in the specs hands!
The gimmick that makes the magic happen is okay, but the rings are not to my liking...they look like cheap costume jewelry.
I would recommend buying it, to get the gimmick and to learn the method.
I would recommend buying your own rings and going to a jeweler for the necessary fix like I did many years ago.
I repeat...the effect is awesome!!
Gerard