The pentacle, a religious symbol of Wicca and pagan traditions. The symbol represents the four elements (earth, air, fire, water), with the top point representing Spirit. In magical application, it is a protective symbol. 

The depiction of a snake consuming its own tail is known as the Ouroboros, which is an alchemical symbol representing the infinite cycle of life and death. 

- Made of .925 solid sterling silver
- Measures approximately 1/2 inches (1.3 cm) in diameter
- Single sided