The geometric pattern on these 1-1/4 inch Copper discs has been oxidized to bring out the character, and then accented with a sterling silver wire which wraps in a V around a brass gear.    The ear wires are handmade from Argentium Sterling Silver with the overall earring length of a  little less than 1 -3/4 inches.  These earrings have been treated with Renassance micro-crystalline wax polish to perserve their appearance.