Ruinart Blanc de Blancs

A non-vintage Blanc de Blancs composed of 100% Chardonnay sourced from 25–30 crus; includes 20–30% reserve wines from the preceding two vintages; fermented exclusively in temperature-controlled stainless steel tanks; 100% full malolactic fermentation; aged on lees for 24–36 months in historic Gallo-Roman chalk pits (crayères); dosage 6–8 g/L (Brut); ABV 12.5%; bottle size 750 mL; packaged in clear glass bottle with molded cellulose protective casing.