WhistlePig Boss Hog IX Siren's Song WhiskeyThe WhistlePig Boss Hog IX Siren's Song Whiskey is a masterfully crafted spirit, bottled at its natural proof and sourced from a single barrel to deliver a dynamic depth of flavor. Meticulous attention to detail in the crafting process highlights its vibrant aroma and intricate layers, setting it apart as a distinctive offering for whiskey collectors. Features: Single barrel selection bottled at proof for a robust character Intricate flavor profile