Even HaSneh from Mount Sinai with a maximum length of approximately 22 cm and a weight of 2,081 grams.
This type of stone was shown to the great gaon Rabbi Moshe Feinstein, who said “… He brought with him small pieces of stone from Mount Sinai. The author of
Arvei Nachal and
Megaleh Amukot , and R’ Ya’akov Emden, attest that each and every piece, even a small one, depicts the bush [
sneh ] in which Hashem appeared to Moshe Rabbeinu. This strengthens one’s faith.”
Fine condition.