Dolphin Hoop Earrings. These stunning Dolphin Hoop Earrings represent the beauty and playful spirit of one of the smartest and nicest creature of the sea. It is an animal that represents harmony, avoiding all conflict and preferring to live its life in complete peace. Like the butterfly, dolphins are also seen as a symbol of resurrection. Sometimes, this can be a true rebirth. I These gold plated bronze open hoops measure approx 1 1/4 tall x 1 1/4” wide.