Kentucky Bourbon Barrels. Have you heard that there are more barrels of bourbon in Kentucky than there are people? These items are 53 gallon charred, white oak bourbon barrels that were used to create bourbon whiskey in Kentucky. Sealed and reinforced exterior for longevity. A lovely Bourbon scent is still very apparent. We source our genuine KY Bourbon Barrel products from BarrelHeadsKY, a Kentucky Proud company.