Oliver & Oliver is an originally Cuban company that buys Rums from 5 Caribbean countries. Located in the Dominican Republic, they release several Rums including the Opthimus. All Rum for the Opthimus comes from the Dominican Republic. They let this artisanal Rum in the Spanish style ripen for a long time, before they release it. The 18 year old is a beautiful example of this. They are limited editions; each bottle is numbered by hand.