Endicott brand exterior wall tile, categorized as "Thin, Roman, Modular, Glazed Coppertone face brick" for exterior projects. The company's website features this tile in some rather large, commercial projects, this would be a great material to use for an outdoor patio built-in pizza oven project! We tally approximately 265 square feet/346 accounting for a mortar gap, some pieces are broken, we have subtracted about ten percent to reflect potential breakage. Sold as a 144 box lot(=$5/box).