1) Grape variety Chardonnay 2) The grape variety must appear on the package 3) The region of production of the wine must be indicated on the offer and on the package 4) The vintage must be indicated on the package 5) Oaked. The method of oaking must be indicated on the offer 6) Product feature enabling Alko’s Green choice -symbol will be advantageous 7) An ethical trade wine will be advantageous.