Copper sheet was cut, stamped with a JudiKins Rubber Stamp (my little sis's company), acid etched, handcolored in Mica Inks (by sister Judi) and rubbed with MicroGlaze to retard oxidation.  Complimentary fresh water pearls finish the earring which dangle about 1 3/4 inches from sterling silver french hooks.  

Triangle Copper and Pearls