18 Karat Gold Filled Saint Benedict Charm Necklace Charm Measures: 1 inch Material: 18 Karat Gold Filled, Hypoallergenic. Tarnish Resistant. Gold-filled does not de-laminate or peel like Gold plated Jewelry nor does it tarnish as readily as silver. Generally speaking, gold filled is better quality and will have a much longer lasting color than plated jewelry. We recommend keeping abrasive chemicals away from the jewelry for the items to last. Thank you for visiting and supporting our small busin