Jerica Ceniza arrives as a 3" x 11" porcelain tile in the Jerica range. 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. The nominal size is 3" x 11", listed metrically as 7.5x28cm. Sarana catalogues it in Volume 8 on page 111. Sarana prices it by the square foot. Porcelain is pressed and fired dense enough to take water and traffic that a wall-grade ceramic could not.