Ear wires are silver-finished 304L stainless steel, hypoallergenic, and enhanced with a new, smooth and consistent electrophoretic coating that resists tarnishing.
Fun Fact - In1882, Johnson, who was vice president of the Edison Electric Light Company, had a brilliant idea. He hand-wired 80 red, white, and blue light bulbs together and strung them around his Christmas tree. This was thevery first electrically lit Christmas tree, a dazzling spectacle at the time!