Wallace II Chain NecklaceGold plated brass chain and pendants PERFECT for layering with your other fave pieces 18 long necklace. A note: All Merewif gold plated jewelry is 100% brass beneath the gold plate. They use a much thicker gold plate than the industry standard, and once the pieces are plated, a protective finish is added to prolong the life of the gold plate. There is no nickel in any of the materials. Their gold plated pieces should hold its plating for years if the