Banded Blue Agate Necklace20" long, 2. 5" chain, 22. 5" total length Pendant and beads are genuine gemstone Copper beads and copper chain The bail is of Shibuichi, which is a metal alloy of Japanese origin created by combining 1 part sterling silver and 3 parts solid copper. The metal color of these findings ranges from copper to bronze depending on the ratio of metals within the alloy. We usually ship every day from Mon Sat (except postal office holidays) and will do our best