Copper disc were drilled with lots of holes and the burrs filed smooth.  Layers of white enamel glass was  sifted and kiln fired until glossy.  Next a pattern was laid on the desk and black glass sifted and kiln fired.  A chemical agent was painted on the copper enameled disc  giving it the matte finish.  Black lava beads And niobium hyper allergenic ear wires with a sterling silver ball tie it all together! 

Black and White Copper Enameled Earrings