18K Gold Dipped Stainless Steel Link Chain Necklace with Heart Pendant. Necklace is approx.18.5" L. Pendant is 1.25"x1.1" This item is hypoallergenic, waterproof and tarnish-resistant. *To prolong the shine and finish of the gold plating, contact with chemicals such as lotions, perfumes, and cleaning products should be avoided.*