Moldavite is one of a variety of objects known as tektites or meteorites.  The origin of Moldavite dates back 15 million years ago to a meteor impact in what is now the Czech Republic.  Known by many in the metaphysical world it is prized as a very powerful tool to quicken one's spiritual awakening and evolution.  The size of the piece puts it in a category of such rarity it may only be found in such a large size in very few places in the world.  Dimensions are: Length: 2.5", Width: 1/4" tapering down to 1" at the bottom.