Necklace chains date back to 2500 BC, when the Ancient Egyptians threaded gold and silver together.This chain is a bolder companion to our Box Chain Necklace.Complete the look with our Carter Flat Herringbone Chain II. 14k solid gold—alwaysSolid, not hollowWeight: Approx 6.8gThickness: We offer custom sizes upon request. You can add a custom necklace size to your cart HERE. Please note that custom sized pieces are final sale.