The Macallan 18 Year Old Colour Collection Single Malt Scotch Whisky, Boxed, ABV 43% Speyside, Highlands, Scotland A Limited Edition of Macallan matured exclusively in Sherry Casks for 18 Years. The 18 Year Old offers a whisky that has undergone maturation in American Oak casks, enhanced by a delicate touch of European oak. The Colour Collection is a celebration of The Macallan's commitment to Natural Colour and Sherry Seasoning. A stunning Corporate Gift or for that special Christmas Gift.