I use sterling silver PMC for these earrings. I textured them using a process called tear- away. Each texture is unique. I draw the textures on paper and then copy them on a specific copier. The copy is then adhered to polymer clay. The paper created in this process is used to the texture the PMC. I then cut out the discs, let them dry and put them together, then fire them. When finished, I patina them and put on the ear wires.