necklace, 15"+16"+17.7" plus 2" extender, with a sturdy lobster clasp The cross pendant is encrusted with sparkling zirconia, makes it adds effortless sophistication to any outfit. [High-Quality, Non-Tarnish] This dainty necklace plated with 14k real gold, ensures long-lasting shine without fading or discoloration. Our cross necklace is hypoallergenic, nickel free, lead free.