Sarana Tile lists Azteca Kai Pearl as a 20.5" x 23.6" porcelain tile. On the residential side that covers kitchens, entry foyers and open-plan living areas. It also carries commercial use in retail floors, restaurant dining rooms and hotel lobbies. The nominal size is 20.5" x 23.6", listed metrically as 52x60cm. It is supplied in boxes of 4 pieces covering 10.11 sq ft, a box weight of 41 lbs and 36 boxes to a pallet, 363.96 sq ft in total. It appears in the Sarana Volume 8 catalogue at page 30. Sarana prices it by the square foot.