I used to round copper wire - magnet wire , it's the only kind I found where I lived for many sizes. I do not know exactly what type it was, can be dead soft copper wire, it have plating layer ...
Tutorials copper wire jewelry - snake ear cuff . How to make Handmade Jewelry You can change some details to create your own style. wire size to make snake ear cuff with 4mm crystal cone (can + a few ...