A nice piece of Agate (I'm almost certain that it's moss agate) - it's got a thumb-sized indentation in the back (thus the name "worry stone, or thumb stone..") The frame is fairly simple, with some pretty scolls in the front, and the bail is quite elaborate.
Antiqued, polished and sealed. Will not darken further or rub off on skin. No polishing needed.
Comes with 24" faux copper chain.
Green Moss Agate "worry stone" Oval
Tallest & widest dimensions
2 1/2" by 1 14"
About the copper
I used pure copper wire, oxidized it to achieve a timeless "antiqued" look, polished it to bring out the copper highlights, and then sealed it to capture its patina and prevent further darking. No further polishing will ever be needed. Protect from scratches and bumps against hard surfaces or other jewelry.