This is a beautiful necklace made with a copper tree branch, turquoise and herkimer diamond crystals. it is wrapped with leather and has copper chain. 
The branch has been electroformed with copper. 
Really beautiful way to capture and appreciate the beauty of nature. 
It measures 4 3/4” x 5/8” x 5/8” approx. 
The chain is 7 1/2” long on each side, and has a lobster claw clasp. 
So nice! Copper has many healing benefits and is very grounding. 
The copper will eventually over time change in its shine, polish and May have a nice patina, or green hues. You can polish it back up to its shine with a copper polish cloth.