· Rock & Rock Quartz 13 x 21 Ocre offered at $4.19 S / FT · covers 9.660 per S / FT · contains 5.000 per Box · measures 21.250 Inch in length · measures 13.130 Inch in width thick · weighs 46.850 lbs · in the Gold color family · composed of Porcelain · has a Tile desig