This elegant opal necklace features a dainty opal set on a pendant, designed with exquisite craftsmanship for versatility across various occasions and daily wear. The necklace is crafted from S925 sterling silver, ensuring it is nickel-free, lead-free, cadmium-free, and hypoallergenic for safe and comfortable use. The pendant measures 9.3mm (0.37 inches) and is complemented by an 18-inch chain with a 2-inch extension for adjustable length. Its round opal design makes it a perfect gift for women, loved ones, mothers, daughters, or yourself, ideal for birthdays, anniversaries, New Year’s Day, or Christmas. Presented in a blue gift box, this necklace is a thoughtful and stylish choice. Should you have any questions or feedback, feel free to reach out for exceptional customer service.