This mermaid heart pendant necklace is inspired by Andersen's fairy tale, symbolizing mystery, kindness, beauty, and pure love. The layered mermaid scales represent luck, shimmering brilliantly in the sunlight. Crafted from S925 sterling silver, the necklace is nickel-free, lead-free, and cadmium-free, making it hypoallergenic and safe for sensitive skin. It features a white gold plating for anti-oxidation and long-lasting shine. The pendant measures 0.65 inches, with fish scales at 0.47 inches, and the chain is 18 inches with a 2-inch extender. Weighing 4.3g, it includes a lobster clasp for secure wear. Perfect as a gift, this elegant mermaid necklace comes ready in a delicate box, ideal for birthdays, Valentine's Day, Mother's Day, Christmas, or graduations. We prioritize quality and customer satisfaction. For any inquiries, feel free to contact us for prompt assistance.