This necklace is made with a Hematoid fire Quartz tower wrapped in a copper wire cage and comes on a copper ball chain that measures 18 inches in length. 
Hematoid Fire Quartz Properties:
Hematoid Quartz, also called Fire Quartz, combines the amplification qualities of Clear Quartz with the balancing aspects of Hematite. It assists with clearing negative energy and altering it into light and positivity. Fire Quartz is useful for maintaining focus, calming anxiety, and grounding.
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.