Limited edition sour ale. Blend of two barriques 100% brett ale bruxellensis (2019/2020): one aged for three and one aged for two years. This beer is available in two sizes numbered bottles: an exclusive release for Ca' del Brado membership program ZIRQUAL 2022/2023 - Magnum bottles (1.5 lt), only 120 made -, and 37,5 cl bottles at disposal only for taproom or shop on-site in the cellar, only 400 made