Black Tourmaline
Protection Grounding Calming
 
Black Tourmaline clears negative emotions and thoughts, opening you up to joy and honesty. Carry this stone when you feel surrounded by negativity. It’s great for use in times of crisis or for periods of extreme stress. It helps you break through old patterns and fears, and cultivates inner wisdom, courage, stability and patience.
 
Primary Chakras: Root
 
Zodiac: Capricorn
 
 
These are the  most common uses of double terminated crystals

Energy healing and cleansing - their ability to absorb and emanate energy makes these crystals excellent tools for crystal therapists, energy healers, and Reiki practitioners to cleanse, energize, balance the aura and the chakras. For example, double terminated Rose Quartz crystals are used to remove stagnant energies, balancing the Heart Chakra and infusing it with pure, soothing energy.

Essential pieces for crystal grids - double terminated crystals are also important pieces of crystal grids because they can transfer and transmit the energies of the other crystals. We recommend using double terminated Clear Quartz crystals whenever you create a crystal grid.

Double terminated crystals tools for mediation -used in yoga and meditation to facilitate the connection with spiritual realms serving as receivers and transmitters of high-vibration energies.
 
They  enhance the energy flow in your aura, helping you to be more centered and focused during meditations. Double terminated Fluorites are some of the best crystal tools for meditation.

Double terminated crystals for stress relief and relaxation - when used during relaxation, they can help you regenerate and relax after a tough day, removing energy blockages, infusing your aura with pure energy.

Great Tools for Manifestation - due to their properties, double terminated crystals are often used as tools for focusing the energy on a well-set intention during manifestation techniques.