This playful 3D Whale Tail Charm is cast in sterling silver and finished in satin 24Kt yellow gold plate. The narrow top sweeps upward into a hidden bail with 3.5x3mm inner dimension. These large ocean-going mammals are great navigators, and create some of the world's most complex communication sounds outside of human language. Celebrate the whale's social skills, incredible migrations, and intelligence with this cheerful whale tail charm. It's perfect for any animal or ocean lover, either as a single pendant, or grouped with other components. Stamped 925.