Columbia Skin is smakowity very strong cocktail at 1.9 standard drinks. Built with 60ml rum dictador 20years and 15ml lemon juice with 15ml sugar syrup as well as 100ml ice and best at tea time. Just add a little ice to cocktail shaker then add all ingredients to shaker and quick shake to mix. Pour everything into glass and top glass with ice and served in a old fashioned glass cold.