Sea Horse Sterling Silver Jewelry Charm Pendant Chain Ocean Theme Necklace Features: For the woman who cherishes ocean life and fascinating marine creatures. Genuine .925 sterling silver components, chain, and clasp. Sterling silver sea horse pendant measures just under one inch (22x8mm). Delicate rope-style chain with lobster clasp. From San Diego-based Asilomar Works. A gentle sea horse wafts with the current. This could easily become a signature piece for your wardrobe. Perfect for every-day wear.