This necklace is made with a tourmalinated Quartz tower that is wrapped in a copper wire cage. The copper ball chain necklace measures 18 inches in length. 
Tourmalinated Quartz Properties:
Tourmalinated quartz is believed to protect the wearer from negative thoughts and emotions. It is said to be filled with energy that flashes through it and connects one with other fields of energy. Tourmalinated quartz is thought to provide a balancing of yin/yang energies and release negative patterns.