This necklace is made of a natural pyrite tower wrapped in a copper wire cage and comes on a copper ball chain necklace that measures 18 inches in length.
Copper Healing Properties: 
As a conductor of energy, when used with earthly crystals it intensifies, enhances and channels their properties. Copper is thought to assist the body with repairing tissues, oxygenating the blood, easing arthritis, strengthening the female reproductive system and increasing vitality. 
Pyrite Healing Properties:
An Earth element, it also resonates with Fire energy, symbolizing the warmth and lasting presence of the sun and the ability to generate wealth by one’s own power. It is masculine in nature, a stone of action, vitality and will, and taps into one’s abilities and potential, stimulating the flow of ideas. It brings confidence and the persistence to carry things through to completion. Pyrite is a unique protector, drawing energy from the Earth through the physical body and into the aura creating a defensive shield against negative energies, environmental pollutants, emotional attack and physical harm. It also supports one with a spirit of boldness and assertive action when protecting others, the planet, or in standing up for important issues of community. It stimulates the Second and Third Chakras, enhancing willpower.