Mars Maltage Cosmo Wine Cask Finish Blended Malt Whisky is a Japanese whisky that has been blended from various malt whiskies and then finished in casks that previously held Cosmo wine. The Cosmo wine cask finish adds a unique flavor profile to the whisky, with notes of red fruits, spice, and a hint of sweetness. The whisky is produced by the Mars Whisky distillery, which is located in the Nagano prefecture of Japan. This distillery is known for using traditional Japanese techniques to create whisky that combines both Japanese and Scottish styles. Overall, the Mars Maltage Cosmo Wine Cask Finish Blended Malt Whisky is a complex and sophisticated whisky with a smooth and well-rounded flavor.