Sarana Tile lists Colors White as a 2.4" x 10" glossy porcelain tile. It is finished with a gloss glaze that reflects light back into the room. Residentially it works in kitchens, entry foyers and open-plan living areas. Commercially it is specified for retail floors, restaurant dining rooms and hotel lobbies. The nominal size is 2.4" x 10", listed metrically as 6x25cm. It is supplied in boxes of 50 pieces covering 8.07 sq ft. It appears in the Sarana Volume 8 catalogue at page 54. Sarana prices it by the square foot.