A bottle of Rosebank 22 Year Old Natural Cask Strength Limited Edition Single Malt Scotch Whisky. This was distilled in 1981 and bottled at a cask strength of 61.1% ABV in April 2004 for Diageo's Rare Malts Selection. The Rare Malts were a series of cask strength whiskies first released in 1995 by DCL (later to become part of Diageo).