This sterling silver necklace features a blue crystal dolphin pendant measuring 1.18 inches. The chain is 18 inches with a 2 inch extension. Crafted from nickel free and hypoallergenic 925 sterling silver, it is safe for sensitive skin. The dolphin symbolizes wisdom, friendship, good fortune, and the pure bond between mother and daughter. This piece serves as a sincere blessing and a simple gift for yourself, a mother, sister, lover, wife, or friend. As an ocean themed gift, it is ideal for holidays like Christmas, Valentine's Day, or a birthday. It is a perfect choice for ocean enthusiasts and marine biology students. Your satisfaction is our priority, and we are dedicated to providing quality service and unique jewelry.