DETAILS • 18k Gold plated (1 micron plating) • Stainless Steel Base • Electrodeposition coating for premium finish • Lead & Nickel Free • Measurement : (1st) Necklace length - 40cm, (2nd) Necklace length - 44.5cm (3rd) Necklace length - 50cm and 5cm extender • Durable, Hypoallergenic, safe for sensitive skin