1 single stone
Returns negative energy: Instead of simply reflecting negative energy, fire agate is said to send it back to the person who sent it, with the intention of making them spiritually aware of the harm they have caused.
Creates a protective shield: Simultaneously, it forms a protective shield around the wearer, which helps to lessen the fear associated with any spiritual or emotional attack.
Promotes a sense of security: This dual action helps to make the wearer feel calm, safe, and secure, even in the face of negativity. 
protection, strength, courage, and creativity, and it is also seen as a stone of spiritual enlightenment and grounding. It is believed to protect against negative energy, boost inner fire and passion, enhance creativity and motivation, and provide a sense of security and stability