Here is a unique piece of the Soviet aerospace history. It is one of the heat shield's tiles of the Buran space shuttle. It is 4.5" x 3.5" x 2.5" of edge. It is from the unfinished 2.01 Buran. It is of black color, what corresponds to the tiles located on the bottom of the shuttle ( the most resistant).
The shipping is insured and associated with a tracking number.