Limited edition sour ale. Blend of two barriques (2018/2019): a 100% brett ale bruxellensis barrel aged for two years and a wild saison barrel aged for one year. This beer is available in two sizes numbered bottles: an exclusive release for Ca' del Brado membership program ZIRQUAL 2021/2022 - Magnum bottles (1.5 lt), only 150 made -, and 37,5 cl bottles at disposal for shop on-site in the cellar, only 520 made