How do you enamel a piece of copper to make a simple pendant?

To enamel a piece of copper for a simple pendant, start by cleaning the copper surface thoroughly to remove any oils or oxidation. Apply a thin layer of enamel powder using a sifter or a brush, ensuring even coverage. Place the enamel-coated copper in a kiln or use a torch to heat it to the recommended temperature until the enamel fuses. Once cooled, you can apply additional layers or finish the pendant with polishing for a glossy look.