This authentic sea glass necklace features a large size 1 1/2" by 1" inches dark brown piece of sea glass from the Northern California coast. It has a silver plated fish charm as a focal point and is hung on a 20" inches long black braided faux leather necklace with a lobster claw clasp and 3" inches of sterling chain. This allows for varied sizing. It has unisex styling and can be worn by either guys or gals. My By the Sea jewelry collection is inspired by the ocean. This necklace is perfect for the man or woman who loves nature and loves the ocean.