This Laser Engraved Yantra in Natural Himalayan Quartz is expertly crafted.  First the crystal is fashioned into a smooth, domed cabochon shape, then carefully polished and engraved with the intricate Kali Yantra design. This precise process ensures both aesthetic beauty and energetic purity.  This piece is ideal as a traveling meditation piece and comes with a small velvet pouch.  Diameter:  3.5 cm