This elegant dolphin necklace symbolizes friendliness, intelligence, and happiness, featuring two playful dolphins in a unique rectangular frame design, perfect for summer layering. Crafted from 925 sterling silver and blue opal, it is hypoallergenic, fade-resistant, and safe for sensitive skin. The pendant measures 12.1 by 30.2 mm with an 18 plus 2-inch chain, weighing only 5.6 grams for lightweight comfort. Packaged in a branded jewelry , it makes a thoughtful gift for mothers, wives, lovers, or friends on birthdays, Mother's Day, Valentine's Day, or Christmas. For any inquiries, our customer service responds within 24 hours to ensure satisfaction.