A bad ass earring!

Medusa she is a symbol used to protect from and ward off the negative, much like the modern evil eye.
She represents a dangerous threat meant to deter other dangerous threats, an image of evil to repel evil
Always remove your jewelry when applying perfume, lotions and creams, before bathing in the sea or in the pool, salt and chlorine damage metals. Avoid wearing your jewelry during strenuous physical activity to prevent perspiration from dulling the metal.Be sure to wash off any chemicals that come into contact with your jewelry immediately. Avoid using alcohol especially with colored jewelry since it can cause colors to faint away. Store your jewelry separately so they don't rub or scratch against each other.