Expertly selected by Sip Whiskey from Four Roses Distillery, the OESV Single Barrel is a truly unique bourbon. Distilled from a mash bill of 75% corn, 20% rye, and 5% malted barley, this 117 proof bourbon is aged for an impressive 8 years and 10 months, resulting in a delightful barrel strength. Enjoy the exceptional craftsmanship and flavor profile of this meticulously crafted bourbon.