Why choose this necklace ? 1. Our elegant necklaces are adjustable in size, with delicate beading and lobster claw clasp, each necklace comes with a velvet gift bag, perfect as a gift for your loved one 2. The aum meditation symbol is a sacred meditation symbol of Hinduism, Buddhism and Jainism, which can be used for meditation, yoga, prayer, and spiritual balance, it represents the holiness and power of God; it is also a sound symbol of ultimate reality.