Paua Shells - this shell represents the beauty of life, according to Maori practice, these shells brings good luck, prosperity and peace to the wearer, these color change and I've added Crystal colored glass which adds a sparke, this pendant drop is approximately 4 inches in length on a sterling silver chain (with anti-tarnish covering) is 23 inches in length and has a silver-plated lobster clasp and a silvertone heart charm.