This Sperm Whale vs. Giant Squid pendant is a handcrafted cloisonné enamel pendant. This one of a kind piece is made from vitreous enamel, fine silver and sterling silver. The silver is treated with a patina to give the the metal an aged look accenting the feeling of being underwater in a submarine watching the battle. This piece is perfect for the ocean lover in your life, the reader and the adventurer.