Jack Daniel’s Single Barrel Collection is hand selected to mature in the highest reaches of their barrel houses. Those barrels experience the most extreme temperature variances, resulting in exquisite Tennessee Whiskey. Jack Daniel’s Single Barrel Cask Strength is picked by master distiller Jeff Arnett, one of only a handful of individuals ever holding that title. Bottled at an impressive 64.5%, this high character single barrel spirit has loads of flavor, imparted by handmade, toasted and charred, American oak barrels.