Four Walls Bartender's Blend BundleCheers to the Four Walls of Good Times This bundle pairs the 90 proof Bartenders Blend and the 80 proof "Better Brown." The Bartenders Blend marries triple distilled Irish grain whiskey with Monongahela style rye, both aged five years, while "Better Brown" features a four year aged Irish whiskey foundation blended with Cedar Ridge rye. Expect smooth, shot ready warmth with bold, cocktail perfect depth.