Very nice black tourmaline beaded stretch bracelet. Beads measure 8mm. "While Black Tourmaline may seem stripped of any color, it’s a hugely powerful stone for those who want to wear a constant cloak of protection. Potent, inky black, and with strong grounding forces, this jet colored stone is known for being a swallower of negative energies. It effectively helps the wearer be absolved of dark feelings, turning these anxious vibrations into a positive spin that nurtures the soul."