Pack Of 5 Rough Raw FLINT CHERT Ancient Stone Rock Natural Mineral Jerusalem Israel 100gr All, For - Collectors, laboratories, Geology Studies, Camping HAND PICKED ANCIENT Flint stones from the ancient forest "Ben-Shemen" near Jerusalem Israel ROUGH, RAW, all natural Mother Nature created NICE AND CLEAN FLINT STONES, They spark when struck with high carbon steel. EXCELLENT FOR COLLECTORS, geology studies, laboratories or camping, Buy These Stones - Win Piece of History ! FLINT STONES ARE A NATURAL PRODUCT, SO EACH STONE YOU WILL GET (YOU WILL GET 5) WILL BE DIFFERENT IN SHAPE & SIZE THEN YOU SEE AT THE ATTACHED PHOTOS. all 5 will weight together about 100 grams.