Mason & Madison Co. Has Been Featured On. Layering necklaces can be tricky, but this bundle makes it straightforward! Wear all 3 pieces of necklaces, or mix and match depending on your mood! The various dainty chain styles would look great with a delicate blouse!. Item Details:. • Premium-grade PVD 18K gold-plating for a durable and scratch-resistant accessory that withstands all the elements of an active lifestyle without sacrificing a luxurious look.. • Chain length: 16 in / 17.5 in / 20 in, Extension: 3 in. • Golden Benefits: the Energy of CONFIDENCE + SELF-WORTH + COURAGE. • Dispatched from New York, USA