This vintage necklace features a stunning bib design with clear glass prong set rhinestones. The collar measures 17.5 inches in length and is made from high-quality materials. The silver color and exquisite deco style make this piece perfect for any occasion. The main stone is made of glass and the necklace is suitable for women. The metal used in this necklace is unknown, but it is durable and long-lasting. This statement piece is perfect for anyone looking for a unique and beautiful addition to their jewelry collection.