Complete your earring designs with the perfect components from TierraCast. Whether you are looking for earwires, clip on earrings or post earrings, this is the place for you! Tierracast's lead-free pewter components go through an extensive electroplating process to give them beautiful finishes. The selection of finishes includes silver, gold, copper and more. There are lots of designs to choose from, so you are sure to find something to fit your style.