Large Reiki Engraved Black Jasper Usui Tower Obelisk Healing Grounding, with Pouch Large Reiki Engraved Black Jasper Usui Tower Obelisk Healing Grounding, with Pouch A rare and beautiful black jasper obelisk tower or wand. Includes a velvet protective bag. Measures approximately 4 1/4" - 4 1/2" in length. Gold engraved with reiki symbols.