Diplomatic Barbet Single Column is the second limited version of the new Diplomatic Distillery Collection. The Diplomatico collection represents the various distillation processes Diplomatico. This rum will introduce you to the "Barbet Column" distillation process. The Barbet Column is originally from France. The boilers are made of 100% copper, which causes sulfur can not adhere to the distillate. This rum is aged in American white oak barrels. The rum is made from sugar cane molasses and has a fruity taste.