Green Seahorse Necklace Aquatic Coral Reef NG14 Mermaid Polished Ocean Charm Pendant Fashion Jewelry Ships from the USA The elegant seahorse is known for its grace and mild nature. This green seahorse pendant shines with life and style. Pendant Size: 3 inches by 1.25 inches. Length of Chain, Open from Clasp to End: 25 inches Makes a perfect gift. Search Magic Metal Jewelry for more jewelry styles.