Sarana Tile lists Flow Black as a 23.6" x 47" matte porcelain tile. Sarana supplies it with a matte face that holds light rather than throwing it back. On the residential side that covers kitchens, entry foyers and open-plan living areas. On commercial jobs it turns up in retail floors, restaurant dining rooms and hotel lobbies. Sarana publishes a PEI rating of 4 and Mohs hardness 6 for this range. The nominal size is 23.6" x 47", listed metrically as 60x120cm. It is supplied in boxes of 2 pieces covering 15.82 sq ft, a box weight of 68.25 lbs and 30 boxes to a pallet, 474.6 sq ft in total. Sarana catalogues it in Volume 8 on page 95. Sarana prices it by the square foot.