Self-Devourer Pure Tin Ouroboros Necklace*For Back Order items, please allow 30 days of crafting time. Ouroboros is a symbol that has been handed down since ancient times. It roughly looks like a snake (or dragon) is devouring its own tail. As a result, it forms a ring. Its name means "self devourer". This symbol has always had many different symbolic meanings, among which the most accepted are the meanings of "infinity" and "circulation". In addition, the ouroboros is also a common symbol