Bushmills 16 Year Old Single Malt has been matured in three woods, Oloroso sherry and Bourbon casks for a minimum of 16 years and then finished in Port Wine Casks. The handpicked barrels are sourced from three countries, Spain, Portugal and America, each adding something completely different to the Rare Single Malt Irish Whiskey. A unique maturation which imparts distinct notes of juicy fruits, nuts and spice, as well as a hint of ruby redness. Big, robust. Treacle toffee and sweet spice.