Hypnotic Gems Gallery: 3 Pcs Beautiful Tanzanite Crystal Specimens in Plastic Specimen Display Boxes - Natural and Untreated Tanzanite from Tanzania Three Beautiful Tanzanite Specimen in Three Plastic Display Boxes Each piece was hand collected during a trip to Tanzania Perfect for collecting, education, or a unique conversation piece. Each and every stone is unique and you will receive pieces similar to the image shown. Includes only authentic Hypnotic Gems certified stones - A Proud USA Company!