This Jörmungandr Ouroboros Dragon Viking Necklace is forged from durable steel and has a steel chain.
Perhaps most famously, In Norse mythology, the main representation of the Ouroboros is Jörmungandr. Also known as the Midgard (world) serpent, Jörmungandr is a giant sea serpent and the child of the giantess Angrboða and Loki – the trickster of the Norse Gods.
According to the Prose Edda, Odin threw Jörmungandr into the great ocean that encircles the world. He grew so large that he surround Earth, grasping his own tail. It was said that if the World Serpent were to release its tail, Ragnarök (the end of the world) would begin.