Portes ouvertes de la verrerie Dumas

On November 18 and 19, 2025, come and discover the expertise of the Dumas glassworks at their open house. La Verrerie is taking part in the next edition of Touraine Terre de Réussite: “Découverte des métiers des entreprises du 37”. With the Entreprise du Patrimoine Vivant (Living Heritage Company) label, we’re keen to encourage vocations in our professions. We’ll be opening the doors of our glass-blowing workshop, our ballasting and gauging departments, and our state-of-the-art design office. Free with registration.