What does the age label on the blended whiskey refer?

The age label on a blended whiskey indicates the youngest whiskey in the blend, reflecting the minimum time it has spent maturing in barrels. This aging process imparts flavors and characteristics to the whiskey, influencing its overall quality and taste. For instance, if a blended whiskey is labeled as 12 years old, it means that the youngest whiskey component in the blend is at least 12 years old.