· LaFaenza Hard Stone 13 x 13 Grigio offered at $4.25 S / FT · covers 16.670 per S / FT · contains 14.000 per Box · measures 13.000 Inch in length · measures 13.000 Inch in width thick · weighs 63.000 lbs · in the Gray color family · composed of Porcelain · has a Tile