Proof with comparison exercise between wines produced with the same grapes, but in different sizes. This is the ideal proof for those who want to understand the influence that the clay has on the wine during its production. How do 2 wines produced with the same grapes taste so differently- Take this test in traditional taverna glasses and feel like a true Alentejano after a day of work drinking a glass of wine among friends. For an exponentiated experience to the maximum, visit us from November 11 to January 11 fill the glass directly from the hoists!