The Glenmorangie The Discovery Set The Original Bourbon Cask Matured is a set of two 50ml bottles of 10 year old single malt Scotch whisky, each matured in a different type of cask. The first bottle is matured in ex-bourbon casks, while the second is matured in ex-sherry casks. The set also includes a 750ml bottle of The Original, a single malt Scotch whisky matured exclusively in ex-bourbon casks. The set is a great way to explore the different flavor profiles of Scotch whisky, and to discover the unique characteristics of each cask type.