Jumping Dolphin Sterling Silver Charm Pendant Necklace Chain Ocean Themed Jewelry Features: Genuine .925 sterling silver components, chain, and clasp Sterling silver dolphin charm has 3D design on both sides and measures 17mmx15mm (just over a half-inch) including pendant loop Delicate rope-style chain with lobster clasp From San Diego-based Asilomar Works A beautifully crafted homage to one of the most fascinating and friendly marine mammals. A simple, streamlined piece perfect for every-day wear.