"Handmade Mandala Om Necklace is 925 solid sterling silver on an 925 solid sterling silver chain of your choice in style and length. The Mandala pendant hold the Om charm that dangles freely. Send a jewelry gift direct to your yoga bestie with a custom gift note! Om is a sacred sound that represents the union of the mind, body, and spirit that is at the heart of yoga. Ohm is a sacred syllable symbol of Hinduism and Buddhism and used in deep meditation. - Chain Styles: Shiny Rolo or Oxidized