Slighty sparkling (petillant). The product must be a natural wine according to the producer. This must be clarified on the offer and it must be indicated on the label. The grape varieties and their proportions must be indicated on the offer. Sugar content (g/l) and total acidity in tartaric acid (g/l) must be indicated on the offer. Registration in the recycling system will be advantageous. Product feature enabling Alko’s Green choice -symbol will be advantageous. Several products can be bought from this tender. Volume estimation 800 litres/4 months. More accurate sales estimates will be given at the time of purchase when listing is confirmed.