This Black Tourmaline Generator is 5.5cm tall and 2cm wide
 
Black Tourmaline is a very effective grounding stone.  It helps you to feel safe, secure and purposeful.  Black Tourmaline protects against psychic attacks, spells, evil spirits and negative energy.  It is recommended to be worn by anyone living or working in an uncomfortable environment.
 
Chakra: Root
Element: Earth
Zodiac:  Capricorn
Vibration: 6 & 9