Base medals include 316L Stainless Steel & Eco-friendly Pure Copper Includes hand placed Grade AAAA Cubic Zirconias Ion Plated with 18k Gold (One of the most advanced surface finishes in the trade) Shipped with a branded pouch Size of Pendant: The size of the pendant is approximately 2.5 inches in height up to clasp and 1.25 inches wide and weighs 5 oz (including chain). Size of Necklace: 8mm Available in Cuban necklace options: 22" and 26" ** Ion plating makes the gold plating more durable, more wear resistant, and also has a higher brightness.