Barrat-Masson Fleur de Craie Extra-Brut is a sparkling wine from the 2019 vintage identified with the AOC Champagne designation, corresponding to the French Champagne region. The Extra-Brut mention is part of the product name and is kept as a commercial identification reference. It is presented in the «75 cl bottle» format, equivalent to 750 ml of contents. This amount refers to the bottle described in the product sheet; no pack or box presentation is indicated. The declared alcohol content is 12.5%. The available information identifies this reference by its name, vintage, designation of origin, volume and alcohol content. No grape varieties, production process, ageing times or tasting notes are provided. Nor is there an ingredients list, nutritional information or specific storage and serving instructions.