Black tourmaline gemstone
The Black Tourmaline crystal properties work like a sponge, soaking up all the negative energy that surrounds it. It's the bodyguard stone that provides you protection and elimination of negative energy.
With the crystal comes information on how to use this powerful crystal.
They come in different sizes and shapes. Size S is 2cm, size M is 3/4cm and size L is 5/6cm.