Two mukhi rudraksha represents the symbol of ?Ardhnareeshwar?, a combined image of Lord Shiva and Goddess Parvati.It also known as a ?BEAD OF UNITY?. It helps in harmonizing relations between two individuals- Husband-wife, father-son, or friends. It controls the malefic effects of moon. A person, who wears this, is bestowed with wealth, harmony and unity. At the time of wearingthis rudraksha, one should chant the beej-mantra ? ?OM NAMAH?