Double Terminated Obsidian helps energy flow both ways; as energy enters at one point, it is transmuted and emanated through to the other point, helping to diffuse and dispel negative and low energy.  This makes it an excellent tool for cleansing and balancing the chakras, and bringing energy protection.
 
Known as the Stone of Empowerment, Tiger Eye is believed to promote courage and focus, while enhancing will power and the confidence; helping to decrease and calm anxiety, clarifying alertness and awareness; attracting luck and positive energy, abundance and harmony.  This stone is often used for its protective energy properties.  It connects to the Solar Plexus and the Root chakras, and the energy flow within the digestion and the elimination system.  Bringing revitalisation and rejuvenation, it is boosting in energy.