Flow Smoke is a 23.6" x 23.6" matte porcelain tile from Sarana Tile. It is finished 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 23.6", listed metrically as 60x60cm. It is supplied in boxes of 4 pieces covering 15.5 sq ft, a box weight of 55.1 lbs and 32 boxes to a pallet, 496 sq ft in total. Sarana catalogues it in Volume 8 on page 94. Sarana prices it by the square foot.