Knot-Lock

I love collectiong old things on cards.  It's just so cool that these things even exist that I have to have them.  Here is another from my collection.  I tried to find out if there was anything on the 'net about this company but a search just turned up a lot of sex sites.  Seems anything you search turns up these things lately.  Sigh.  Anyway, if you zoom in you can see that these are 12k gold filled.

So if two bulldogs are pulling on your beads, rest assured that it won't be the knot that snaps!