WhistlePig Piggy Back Small Batch 100 Proof 6 year is a high-proof rye whiskey that is aged for 6 years in new American oak barrels. It is made from a blend of two different rye whiskeys, one aged for 6 years and the other aged for 12 years. The whiskey has a deep amber color and a complex flavor profile with notes of oak, spice, and caramel. It has a smooth finish with a hint of sweetness. This whiskey is perfect for sipping neat or in a classic cocktail.