Detachable Multi-Layer Pearl NecklaceColor: Gold Material: Copper, Synthetic cubic zirconia, glass pearls Size: Upper chain length is about 37+8cm, middle chain length is about 43+8cm, lower chain length is about 60+8cm Weight: The upper chain weighs approximately 19. 5g, the middle chain weighs approximately 23. 8g, and the lower chain weighs approximately 12. 1g. Warm Tips: All measurements are taken manually with the garment laid flat. An allowable error of 13 cm may occur. All