The grape variety or varieties must be indicated on the offer.,Sugar content (g/l) must be indicated on the offer.,Only one product per brand can be offered to this search.,Sec or demi-sec,A certificate enabling Alko's Certified Alternative concept is considered an advantage.,Belonging to a recycling system is considered an advantage.,The product must be packaged in a glass bottle with a maximum weight of 835 g Quality expressing style and appearance will be advantageous.