Delicate round Snake Chain Necklace of 1.2mm thickness. It fits comfortably on your neck for solo wear or with a pendant.  * Metal: 18k gold-filled 1/20 * Size: 16, 18, and 20 inches in length  * Lobster clasp * Allergy-free jewelry * Made in Brazil Looking for a better product than gold plated? GoldFi - For The Love of Jewelry