Black Tourmaline Free Form 178g black obsidian roller If you want to use

If you want to use its therapeutic effects

which are usually brown to black in color

& regulating

The stone works on the heart chakra and thereby promotes love

GARNET: promotes strong and lasting relationships

Black Tourmaline Free Form 178g black obsidian roller If you want to useProtection Negativity Shield Security Black tourmaline affirmation: "I am protected against all kinds of negativity." Black Tourmaline Black tourmaline is the best stone that you can use against all types of negativity, including spiritual negativity and EMF radiation. It absorbs the bad energy and transforms it into positive energy. If you often sit on your cell phone, work with a computer, laptop or tablet all day, watch TV before you go to sleep,