Our dainty zodiac coin necklace features a round scalloped pendant with a zodiac sign on it. …………………………………. Details: Pendant is Gold or Silver Plated over Brass measuring 12mm Chain is 14k Gold/Silver Plated, Gold Filled or Sterling Silver Average necklace length is 18" About Your Jewelry If you are not wearing your jewelry it is best to store it in a cool, dry place such as your gift box that is included in your ord