This is Black Obsidian and Turquoise Howlite Crystal Bracelet.

BLACK TOURMALINE

Emotional Connection: It can ease past life emotions, give clarity of mind, clears limiting beliefs and removal of negative energies in the emotional body. It is good for people who suffer from social anxiety.

Spiritual Connection: Block psychic attacks as forms a shield against negativity, grounding cord to the earth, facing your true self, repels curses.

TURQUOISE

Emotional Connection:Excellent for balancing the energies of those sensitive to energy or very empathic and will prevent you from taking on others emotions.

Spiritual Connection: Can stimulate the empath psychic senses and enhance communication with the spiritual realm.