21 Mukhi is represented by Lord Kuber. Rudra-Aksha means eye of Shiva. If one wears Rudraksha he/she is under protection of watchful eyes of Lord Shiva. Rudraksha unlike other forms of healing objects gives effect only if sanctified using special mantras or panchakshar mantra "Om Namah Shivaya". The 21 Face Rudraksha Seed is the direct bridge to Shiva himself.