This Opal Sun Necklace features a beautiful opal stone center within a small, cute sun pendant. Made of hypoallergenic 925 sterling silver, it is nickel-free, lead-free, and cadmium-free. The pendant measures 21 x 20.9 mm. Layer it with your favorite necklace or wear it alone for everyday style. It also comes in moonstone, turquoise, or larimar options. This necklace makes a perfect gift for yourself, mom, grandma, or friends on Christmas, Mother's Day, birthdays, or Valentine's Day. It arrives in a gift box. To care for it, avoid household chemicals, sulfur, sweat, showers, and sleeping while wearing it. Use a special silver cloth for polishing. Contact us first with any questions. We hope this necklace brings you good luck.