Four Roses Distillery is one of the world’s premier producers of exceptionally crafted whiskey, and their elite Single Barrel Private Selection series ranks among their top line of collectible bourbons. Hard to find on the secondary market, each selection is uniquely crafted from Four Roses’ propriety 5 yeast strains and 10 recipe combinations, and is finished to varying barrel strengths. This featured bottling of Four Roses Single Barrel Private Selection Barrel Strength Bourbon is derived from their OESQ blended recipe, specifically; O (denotes distillery; Four Roses), E (low rye mash bill: 75% corn, 20% rye, 5% malted barley), S (straight whiskey), Q (proprietary yeast strain). Noted for its more floral undertones, Four Roses SB Private Selection OESQ is released in extremely limited quantities to discerning retailers and collectors alike and is aged a minimum of 8-10 years.