The dolphin necklace symbolizes the bond between dolphins and humans as friends. The crystal dolphin design depicts a mother and baby dolphin playing joyfully in the heart, representing the sentiment 'you will always be in my heart.' The pendant measures 1.10 by 1.04 inches, with an 18-inch adjustable chain that fits most women, weighing 8 grams for comfortable daily wear. Crafted from 925 sterling silver, this hypoallergenic necklace passes any quality test, ensuring durability and safety. It makes a perfect gift for mothers, grandmothers, wives, girlfriends, or best friends on birthdays, Christmas, Valentine's Day, Mother's Day, or other special occasions. Over time, silver jewelry may oxidize and darken. To restore its shine, gently clean it with toothpaste. The set includes one dolphin necklace and one gift box, ready for gifting.