This dolphin pendant captures the joyful play of dolphins in the sea symbolizing wisdom kindness and pure love The classic heart shaped Austrian blue crystal represents love and eternity Crafted from real hypoallergenic 925 sterling silver it is nickel free and safe for long term wear The pendant measures 21 4 by 19 1 mm on an adjustable 18 to 20 inch chain featuring exquisite polished craftsmanship It is an ideal piece for everyday wear and a lifelong treasure Presented in a gift box it makes a perfect present for Christmas birthdays or holidays This is a thoughtful gift for women mothers sisters or friends We are committed to your complete satisfaction with lifetime after sale service We hope this dolphin necklace brings you lasting good luck