Aum or Om is a sacred sound and a spiritual symbol in Indian religions. It signifies the essence of the ultimate reality, consciousness, or Atman. More broadly, it is known as a syllable, which is chanted either independently or before a spiritual recitation in Hinduism, Buddhism, and Jainism. This beautiful Buddhist Aum necklace is made of solid hypoallergenic stainless steel. The Om pendant has a high polish finish and approximately measures 45mm long x 27mm wide x 1.3mm thick (without bail). The bail can accommodate a chain or cord necklace up to 3.5mm wide. This Aum pendant will arrive ready to wear on a 20-inch long 2.5mm wide stainless steel rolo chain necklace that has an easy-to-use lobster claw clasp.