I have made these green oak leaf studs using copper as the base metal. I soldered the sterling silver post on the back of earrings and then enamelled them. The enamel coat on the surface and the back of earrings is the result of applying 9 layers of enamel grains. After applying each layer, I fire the pieces in my kiln at around 785 degrees celsius. They are modern looking earrings and also a good gift for nature lovers.
The length of leaves is 5.2 cm.