I Love Horses is a small classic western bright cut silver engraved heart with a gold horse head applied to the center. Post earrings measure 3/8 inch wide. Necklace pendant measures 3/8 inch wide. Silver chain: 18 inch plus 3 inch extender Materials Hypoallergenic surgical steel posts on the earrings. Silver and gold Electroplate. Warranty All jewelry has a lifetime limited warranty on manufacturing defects when accompanied by a receipt. See our warranty policy for details. Care and Storage You can maintain your silver brilliance with an occasional wipe of a damp cloth. DO NOT use chemical or abrasive cleaners.