Widow Jane The Vaults 15 Year Old is a limited edition bourbon whiskey produced by Widow Jane Distillery in Brooklyn, New York. This particular expression is aged for 15 years in oak barrels and is bottled at 115 proof (57.5% ABV). It is known for its rich and complex flavor profile, with notes of caramel, vanilla, dark chocolate, and oak. The bottle comes in a 750ml size and is highly sought after by whiskey enthusiasts for its rarity and quality.