Solid polished sterling silver, large, Buddhist 'OM' symbol pendant. Length 44mm, width 36mm. The Om (or Aum) sign is the main symbol of Hinduism and Buddhism. Most religions indicate that creation began with sound-- In the beginning was the word... For the Hindus & Buddhists, Om is the primordial sound, the first breath of creation, the vibration that ensures existence. Om sign signifies God, Creation, & the One-ness of all creation.