Estate bottled. Congratulations, the bottle you have purchased comes with the wine-and-people friendly Stelvin closure. We have chosen this closure to best protect the outstanding quality of this wine; as an added bonus it is simple and easy to open. Composed of 100% Chardonnay from Mitsuko's Vineyard in Carneros, this wine was fermented then aged sur lies for eight months in 33% new French oak barrels. The wine expresses our dedication to both the craft of winemaking and the unique terroir of our vineyards. Alc. 14.6% by vol.