The grape varieties and their proportions must be indicated on the offer. The region of production and the classification of the wine must be indicated on the label. The vintage must be indicated on the label. Modern, youthful style and appearance will be advantageous. Screw cap closure may be advantageous Registration in the recycling system will be advantageous. Product feature enabling Alko’s Green choice -symbol will be advantageous. Added value with environmentally responsible packaging.