Chakra, also spelled Cakra, Sanskrit C?akra, (?wheel?), any of a number of psychic-energy centres of the body, prominent in the occult physiological practices of certain forms of Hinduism and Tantric Buddhism. We offer a wide range of Chakra Symbols Engraved Set with Wood Gift Box. Holding crystals or placing them on your body is thought to promote physical, emotional and spiritual healing. Place an order at Natural Agate.