Kura Rum Cask Malt Whisky is a blended malt whisky made with malted barley, yeast, and water. It is rested minimum three years in American Oak barrels. Being originally a Japanese Rum producer, Helios Co. has second aged the precious whisky in their own local Japanese Rum barrels to attain a perfectly balanced whisky with hints of tropical fruits, vanilla a seaweed. The blend consists of varying malt whiskies that are aged up to 18 years, while the youngest whisky in the blend is three years.